56702320

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7307}}^1$

素因数の和:7417

約数の個数: 40

約数和(自身を含む): 133210224

約数和(自身を除く): 76507904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7307, 7760, 14614, 29228, 36535, 58456, 73070, 116912, 146140, 292280, 584560, 708779, 1417558, 2835116, 3543895, 5670232, 7087790, 11340464, 14175580, 28351160, 56702320]

約数ペア:

[(1, 56702320), (2, 28351160), (4, 14175580), (5, 11340464), (8, 7087790), (10, 5670232), (16, 3543895), (20, 2835116), (40, 1417558), (80, 708779), (97, 584560), (194, 292280), (388, 146140), (485, 116912), (776, 73070), (970, 58456), (1552, 36535), (1940, 29228), (3880, 14614), (7307, 7760)]