52714480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 151945632

約数和(自身を除く): 99231152

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 557, 560, 676, 728, 845, 910, 1040, 1114, 1183, 1352, 1456, 1690, 1820, 2228, 2366, 2704, 2785, 3380, 3640, 3899, 4456, 4732, 5570, 5915, 6760, 7241, 7280, 7798, 8912, 9464, 11140, 11830, 13520, 14482, 15596, 18928, 19495, 22280, 23660, 28964, 31192, 36205, 38990, 44560, 47320, 50687, 57928, 62384, 72410, 77980, 94133, 94640, 101374, 115856, 144820, 155960, 188266, 202748, 253435, 289640, 311920, 376532, 405496, 470665, 506870, 579280, 658931, 753064, 810992, 941330, 1013740, 1317862, 1506128, 1882660, 2027480, 2635724, 3294655, 3765320, 4054960, 5271448, 6589310, 7530640, 10542896, 13178620, 26357240, 52714480]

約数ペア:

[(1, 52714480), (2, 26357240), (4, 13178620), (5, 10542896), (7, 7530640), (8, 6589310), (10, 5271448), (13, 4054960), (14, 3765320), (16, 3294655), (20, 2635724), (26, 2027480), (28, 1882660), (35, 1506128), (40, 1317862), (52, 1013740), (56, 941330), (65, 810992), (70, 753064), (80, 658931), (91, 579280), (104, 506870), (112, 470665), (130, 405496), (140, 376532), (169, 311920), (182, 289640), (208, 253435), (260, 202748), (280, 188266), (338, 155960), (364, 144820), (455, 115856), (520, 101374), (557, 94640), (560, 94133), (676, 77980), (728, 72410), (845, 62384), (910, 57928), (1040, 50687), (1114, 47320), (1183, 44560), (1352, 38990), (1456, 36205), (1690, 31192), (1820, 28964), (2228, 23660), (2366, 22280), (2704, 19495), (2785, 18928), (3380, 15596), (3640, 14482), (3899, 13520), (4456, 11830), (4732, 11140), (5570, 9464), (5915, 8912), (6760, 7798), (7241, 7280)]