51395904

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 168

約数和(自身を含む): 176052480

約数和(自身を除く): 124656576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 607, 672, 756, 784, 864, 882, 1008, 1176, 1214, 1323, 1344, 1512, 1568, 1728, 1764, 1821, 2016, 2352, 2428, 2646, 3024, 3136, 3528, 3642, 4032, 4249, 4704, 4856, 5292, 5463, 6048, 7056, 7284, 8498, 9408, 9712, 10584, 10926, 12096, 12747, 14112, 14568, 16389, 16996, 19424, 21168, 21852, 25494, 28224, 29136, 29743, 32778, 33992, 38241, 38848, 42336, 43704, 50988, 58272, 59486, 65556, 67984, 76482, 84672, 87408, 89229, 101976, 114723, 116544, 118972, 131112, 135968, 152964, 174816, 178458, 203952, 229446, 237944, 262224, 267687, 271936, 305928, 349632, 356916, 407904, 458892, 475888, 524448, 535374, 611856, 713832, 803061, 815808, 917784, 951776, 1048896, 1070748, 1223712, 1427664, 1606122, 1835568, 1903552, 2141496, 2447424, 2855328, 3212244, 3671136, 4282992, 5710656, 6424488, 7342272, 8565984, 12848976, 17131968, 25697952, 51395904]

約数ペア:

[(1, 51395904), (2, 25697952), (3, 17131968), (4, 12848976), (6, 8565984), (7, 7342272), (8, 6424488), (9, 5710656), (12, 4282992), (14, 3671136), (16, 3212244), (18, 2855328), (21, 2447424), (24, 2141496), (27, 1903552), (28, 1835568), (32, 1606122), (36, 1427664), (42, 1223712), (48, 1070748), (49, 1048896), (54, 951776), (56, 917784), (63, 815808), (64, 803061), (72, 713832), (84, 611856), (96, 535374), (98, 524448), (108, 475888), (112, 458892), (126, 407904), (144, 356916), (147, 349632), (168, 305928), (189, 271936), (192, 267687), (196, 262224), (216, 237944), (224, 229446), (252, 203952), (288, 178458), (294, 174816), (336, 152964), (378, 135968), (392, 131112), (432, 118972), (441, 116544), (448, 114723), (504, 101976), (576, 89229), (588, 87408), (607, 84672), (672, 76482), (756, 67984), (784, 65556), (864, 59486), (882, 58272), (1008, 50988), (1176, 43704), (1214, 42336), (1323, 38848), (1344, 38241), (1512, 33992), (1568, 32778), (1728, 29743), (1764, 29136), (1821, 28224), (2016, 25494), (2352, 21852), (2428, 21168), (2646, 19424), (3024, 16996), (3136, 16389), (3528, 14568), (3642, 14112), (4032, 12747), (4249, 12096), (4704, 10926), (4856, 10584), (5292, 9712), (5463, 9408), (6048, 8498), (7056, 7284)]