57943100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{8161}}^1$

素因数の和:8246

約数の個数: 36

約数和(自身を含む): 127523088

約数和(自身を除く): 69579988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 8161, 16322, 32644, 40805, 81610, 163220, 204025, 408050, 579431, 816100, 1158862, 2317724, 2897155, 5794310, 11588620, 14485775, 28971550, 57943100]

約数ペア:

[(1, 57943100), (2, 28971550), (4, 14485775), (5, 11588620), (10, 5794310), (20, 2897155), (25, 2317724), (50, 1158862), (71, 816100), (100, 579431), (142, 408050), (284, 204025), (355, 163220), (710, 81610), (1420, 40805), (1775, 32644), (3550, 16322), (7100, 8161)]