38323700

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2441}}^1$

素因数の和:2612

約数の個数: 36

約数和(自身を含む): 83726412

約数和(自身を除く): 45402712

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 2441, 3140, 3925, 4882, 7850, 9764, 12205, 15700, 24410, 48820, 61025, 122050, 244100, 383237, 766474, 1532948, 1916185, 3832370, 7664740, 9580925, 19161850, 38323700]

約数ペア:

[(1, 38323700), (2, 19161850), (4, 9580925), (5, 7664740), (10, 3832370), (20, 1916185), (25, 1532948), (50, 766474), (100, 383237), (157, 244100), (314, 122050), (628, 61025), (785, 48820), (1570, 24410), (2441, 15700), (3140, 12205), (3925, 9764), (4882, 7850)]