57944740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2741}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 140039424

約数和(自身を除く): 82094684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2741, 3020, 4228, 5285, 5482, 10570, 10964, 13705, 19187, 21140, 27410, 38374, 54820, 76748, 95935, 191870, 383740, 413891, 827782, 1655564, 2069455, 2897237, 4138910, 5794474, 8277820, 11588948, 14486185, 28972370, 57944740]

約数ペア:

[(1, 57944740), (2, 28972370), (4, 14486185), (5, 11588948), (7, 8277820), (10, 5794474), (14, 4138910), (20, 2897237), (28, 2069455), (35, 1655564), (70, 827782), (140, 413891), (151, 383740), (302, 191870), (604, 95935), (755, 76748), (1057, 54820), (1510, 38374), (2114, 27410), (2741, 21140), (3020, 19187), (4228, 13705), (5285, 10964), (5482, 10570)]