56414960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{100741}}^1$

素因数の和:100761

約数の個数: 40

約数和(自身を含む): 149904096

約数和(自身を除く): 93489136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 100741, 201482, 402964, 503705, 705187, 805928, 1007410, 1410374, 1611856, 2014820, 2820748, 3525935, 4029640, 5641496, 7051870, 8059280, 11282992, 14103740, 28207480, 56414960]

約数ペア:

[(1, 56414960), (2, 28207480), (4, 14103740), (5, 11282992), (7, 8059280), (8, 7051870), (10, 5641496), (14, 4029640), (16, 3525935), (20, 2820748), (28, 2014820), (35, 1611856), (40, 1410374), (56, 1007410), (70, 805928), (80, 705187), (112, 503705), (140, 402964), (280, 201482), (560, 100741)]