40872832

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 113954400

約数和(自身を除く): 73081568

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 44, 52, 56, 58, 64, 77, 88, 91, 104, 112, 116, 121, 128, 143, 154, 176, 182, 203, 208, 224, 232, 242, 286, 308, 319, 352, 364, 377, 406, 416, 448, 464, 484, 572, 616, 638, 704, 728, 754, 812, 832, 847, 896, 928, 968, 1001, 1144, 1232, 1276, 1408, 1456, 1508, 1573, 1624, 1664, 1694, 1856, 1936, 2002, 2233, 2288, 2464, 2552, 2639, 2912, 3016, 3146, 3248, 3388, 3509, 3712, 3872, 4004, 4147, 4466, 4576, 4928, 5104, 5278, 5824, 6032, 6292, 6496, 6776, 7018, 7744, 8008, 8294, 8932, 9152, 9856, 10208, 10556, 11011, 11648, 12064, 12584, 12992, 13552, 14036, 15488, 16016, 16588, 17864, 18304, 20416, 21112, 22022, 24128, 24563, 25168, 25984, 27104, 28072, 29029, 32032, 33176, 35728, 40832, 42224, 44044, 45617, 48256, 49126, 50336, 54208, 56144, 58058, 64064, 66352, 71456, 84448, 88088, 91234, 98252, 100672, 108416, 112288, 116116, 128128, 132704, 142912, 168896, 176176, 182468, 196504, 201344, 224576, 232232, 265408, 285824, 319319, 337792, 352352, 364936, 393008, 449152, 464464, 530816, 638638, 704704, 729872, 786016, 928928, 1277276, 1409408, 1459744, 1572032, 1857856, 2554552, 2919488, 3144064, 3715712, 5109104, 5838976, 10218208, 20436416, 40872832]

約数ペア:

[(1, 40872832), (2, 20436416), (4, 10218208), (7, 5838976), (8, 5109104), (11, 3715712), (13, 3144064), (14, 2919488), (16, 2554552), (22, 1857856), (26, 1572032), (28, 1459744), (29, 1409408), (32, 1277276), (44, 928928), (52, 786016), (56, 729872), (58, 704704), (64, 638638), (77, 530816), (88, 464464), (91, 449152), (104, 393008), (112, 364936), (116, 352352), (121, 337792), (128, 319319), (143, 285824), (154, 265408), (176, 232232), (182, 224576), (203, 201344), (208, 196504), (224, 182468), (232, 176176), (242, 168896), (286, 142912), (308, 132704), (319, 128128), (352, 116116), (364, 112288), (377, 108416), (406, 100672), (416, 98252), (448, 91234), (464, 88088), (484, 84448), (572, 71456), (616, 66352), (638, 64064), (704, 58058), (728, 56144), (754, 54208), (812, 50336), (832, 49126), (847, 48256), (896, 45617), (928, 44044), (968, 42224), (1001, 40832), (1144, 35728), (1232, 33176), (1276, 32032), (1408, 29029), (1456, 28072), (1508, 27104), (1573, 25984), (1624, 25168), (1664, 24563), (1694, 24128), (1856, 22022), (1936, 21112), (2002, 20416), (2233, 18304), (2288, 17864), (2464, 16588), (2552, 16016), (2639, 15488), (2912, 14036), (3016, 13552), (3146, 12992), (3248, 12584), (3388, 12064), (3509, 11648), (3712, 11011), (3872, 10556), (4004, 10208), (4147, 9856), (4466, 9152), (4576, 8932), (4928, 8294), (5104, 8008), (5278, 7744), (5824, 7018), (6032, 6776), (6292, 6496)]