38011250

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 40

約数和(自身を含む): 72876672

約数和(自身を除く): 34865422

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 625, 647, 1175, 1250, 1294, 2350, 3235, 5875, 6470, 11750, 16175, 29375, 30409, 32350, 58750, 60818, 80875, 152045, 161750, 304090, 404375, 760225, 808750, 1520450, 3801125, 7602250, 19005625, 38011250]

約数ペア:

[(1, 38011250), (2, 19005625), (5, 7602250), (10, 3801125), (25, 1520450), (47, 808750), (50, 760225), (94, 404375), (125, 304090), (235, 161750), (250, 152045), (470, 80875), (625, 60818), (647, 58750), (1175, 32350), (1250, 30409), (1294, 29375), (2350, 16175), (3235, 11750), (5875, 6470)]