39819948896

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9859}}^1$

素因数の和:9981

約数の個数: 192

約数和(自身を含む): 102966796800

約数和(自身を除く): 63146847904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 73, 76, 91, 104, 112, 133, 146, 152, 182, 208, 224, 247, 266, 292, 304, 364, 416, 494, 511, 532, 584, 608, 728, 949, 988, 1022, 1064, 1168, 1387, 1456, 1729, 1898, 1976, 2044, 2128, 2336, 2774, 2912, 3458, 3796, 3952, 4088, 4256, 5548, 6643, 6916, 7592, 7904, 8176, 9709, 9859, 11096, 13286, 13832, 15184, 16352, 18031, 19418, 19718, 22192, 26572, 27664, 30368, 36062, 38836, 39436, 44384, 53144, 55328, 69013, 72124, 77672, 78872, 106288, 126217, 128167, 138026, 144248, 155344, 157744, 187321, 212576, 252434, 256334, 276052, 288496, 310688, 315488, 374642, 504868, 512668, 552104, 576992, 719707, 749284, 897169, 1009736, 1025336, 1104208, 1311247, 1439414, 1498568, 1794338, 2019472, 2050672, 2208416, 2435173, 2622494, 2878828, 2997136, 3588676, 4038944, 4101344, 4870346, 5037949, 5244988, 5757656, 5994272, 7177352, 9356191, 9740692, 10075898, 10489976, 11515312, 13674433, 14354704, 17046211, 18712382, 19481384, 20151796, 20979952, 23030624, 27348866, 28709408, 34092422, 37424764, 38962768, 40303592, 41959904, 54697732, 65493337, 68184844, 74849528, 77925536, 80607184, 95721031, 109395464, 130986674, 136369688, 149699056, 161214368, 177767629, 191442062, 218790928, 261973348, 272739376, 299398112, 355535258, 382884124, 437581856, 523946696, 545478752, 711070516, 765768248, 1047893392, 1244373403, 1422141032, 1531536496, 2095786784, 2488746806, 2844282064, 3063072992, 4977493612, 5688564128, 9954987224, 19909974448, 39819948896]

約数ペア:

[(1, 39819948896), (2, 19909974448), (4, 9954987224), (7, 5688564128), (8, 4977493612), (13, 3063072992), (14, 2844282064), (16, 2488746806), (19, 2095786784), (26, 1531536496), (28, 1422141032), (32, 1244373403), (38, 1047893392), (52, 765768248), (56, 711070516), (73, 545478752), (76, 523946696), (91, 437581856), (104, 382884124), (112, 355535258), (133, 299398112), (146, 272739376), (152, 261973348), (182, 218790928), (208, 191442062), (224, 177767629), (247, 161214368), (266, 149699056), (292, 136369688), (304, 130986674), (364, 109395464), (416, 95721031), (494, 80607184), (511, 77925536), (532, 74849528), (584, 68184844), (608, 65493337), (728, 54697732), (949, 41959904), (988, 40303592), (1022, 38962768), (1064, 37424764), (1168, 34092422), (1387, 28709408), (1456, 27348866), (1729, 23030624), (1898, 20979952), (1976, 20151796), (2044, 19481384), (2128, 18712382), (2336, 17046211), (2774, 14354704), (2912, 13674433), (3458, 11515312), (3796, 10489976), (3952, 10075898), (4088, 9740692), (4256, 9356191), (5548, 7177352), (6643, 5994272), (6916, 5757656), (7592, 5244988), (7904, 5037949), (8176, 4870346), (9709, 4101344), (9859, 4038944), (11096, 3588676), (13286, 2997136), (13832, 2878828), (15184, 2622494), (16352, 2435173), (18031, 2208416), (19418, 2050672), (19718, 2019472), (22192, 1794338), (26572, 1498568), (27664, 1439414), (30368, 1311247), (36062, 1104208), (38836, 1025336), (39436, 1009736), (44384, 897169), (53144, 749284), (55328, 719707), (69013, 576992), (72124, 552104), (77672, 512668), (78872, 504868), (106288, 374642), (126217, 315488), (128167, 310688), (138026, 288496), (144248, 276052), (155344, 256334), (157744, 252434), (187321, 212576)]