56287840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1784

約数の個数: 96

約数和(自身を含む): 157308480

約数和(自身を除く): 101020640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1733, 2030, 2320, 3248, 3466, 4060, 4640, 6496, 6932, 8120, 8665, 12131, 13864, 16240, 17330, 24262, 27728, 32480, 34660, 48524, 50257, 55456, 60655, 69320, 97048, 100514, 121310, 138640, 194096, 201028, 242620, 251285, 277280, 351799, 388192, 402056, 485240, 502570, 703598, 804112, 970480, 1005140, 1407196, 1608224, 1758995, 1940960, 2010280, 2814392, 3517990, 4020560, 5628784, 7035980, 8041120, 11257568, 14071960, 28143920, 56287840]

約数ペア:

[(1, 56287840), (2, 28143920), (4, 14071960), (5, 11257568), (7, 8041120), (8, 7035980), (10, 5628784), (14, 4020560), (16, 3517990), (20, 2814392), (28, 2010280), (29, 1940960), (32, 1758995), (35, 1608224), (40, 1407196), (56, 1005140), (58, 970480), (70, 804112), (80, 703598), (112, 502570), (116, 485240), (140, 402056), (145, 388192), (160, 351799), (203, 277280), (224, 251285), (232, 242620), (280, 201028), (290, 194096), (406, 138640), (464, 121310), (560, 100514), (580, 97048), (812, 69320), (928, 60655), (1015, 55456), (1120, 50257), (1160, 48524), (1624, 34660), (1733, 32480), (2030, 27728), (2320, 24262), (3248, 17330), (3466, 16240), (4060, 13864), (4640, 12131), (6496, 8665), (6932, 8120)]