54948608

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 137356800

約数和(自身を除く): 82408192

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 79, 88, 104, 128, 143, 152, 158, 176, 208, 209, 247, 256, 286, 304, 316, 352, 416, 418, 494, 572, 608, 632, 704, 832, 836, 869, 988, 1027, 1144, 1216, 1264, 1408, 1501, 1664, 1672, 1738, 1976, 2054, 2288, 2432, 2528, 2717, 2816, 3002, 3328, 3344, 3476, 3952, 4108, 4576, 4864, 5056, 5434, 6004, 6688, 6952, 7904, 8216, 9152, 10112, 10868, 11297, 12008, 13376, 13904, 15808, 16432, 16511, 18304, 19513, 20224, 21736, 22594, 24016, 26752, 27808, 31616, 32864, 33022, 36608, 39026, 43472, 45188, 48032, 53504, 55616, 63232, 65728, 66044, 78052, 86944, 90376, 96064, 111232, 131456, 132088, 156104, 173888, 180752, 192128, 214643, 222464, 262912, 264176, 312208, 347776, 361504, 384256, 429286, 528352, 624416, 695552, 723008, 858572, 1056704, 1248832, 1446016, 1717144, 2113408, 2497664, 2892032, 3434288, 4226816, 4995328, 6868576, 13737152, 27474304, 54948608]

約数ペア:

[(1, 54948608), (2, 27474304), (4, 13737152), (8, 6868576), (11, 4995328), (13, 4226816), (16, 3434288), (19, 2892032), (22, 2497664), (26, 2113408), (32, 1717144), (38, 1446016), (44, 1248832), (52, 1056704), (64, 858572), (76, 723008), (79, 695552), (88, 624416), (104, 528352), (128, 429286), (143, 384256), (152, 361504), (158, 347776), (176, 312208), (208, 264176), (209, 262912), (247, 222464), (256, 214643), (286, 192128), (304, 180752), (316, 173888), (352, 156104), (416, 132088), (418, 131456), (494, 111232), (572, 96064), (608, 90376), (632, 86944), (704, 78052), (832, 66044), (836, 65728), (869, 63232), (988, 55616), (1027, 53504), (1144, 48032), (1216, 45188), (1264, 43472), (1408, 39026), (1501, 36608), (1664, 33022), (1672, 32864), (1738, 31616), (1976, 27808), (2054, 26752), (2288, 24016), (2432, 22594), (2528, 21736), (2717, 20224), (2816, 19513), (3002, 18304), (3328, 16511), (3344, 16432), (3476, 15808), (3952, 13904), (4108, 13376), (4576, 12008), (4864, 11297), (5056, 10868), (5434, 10112), (6004, 9152), (6688, 8216), (6952, 7904)]