38623570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 71134128

約数和(自身を除く): 32510558

約数列:

[1, 2, 5, 10, 73, 146, 157, 314, 337, 365, 674, 730, 785, 1570, 1685, 3370, 11461, 22922, 24601, 49202, 52909, 57305, 105818, 114610, 123005, 246010, 264545, 529090, 3862357, 7724714, 19311785, 38623570]

約数ペア:

[(1, 38623570), (2, 19311785), (5, 7724714), (10, 3862357), (73, 529090), (146, 264545), (157, 246010), (314, 123005), (337, 114610), (365, 105818), (674, 57305), (730, 52909), (785, 49202), (1570, 24601), (1685, 22922), (3370, 11461)]