39757250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{941}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 80676648

約数和(自身を除く): 40919398

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 941, 1625, 1690, 1882, 3250, 4225, 4705, 8450, 9410, 12233, 21125, 23525, 24466, 42250, 47050, 61165, 117625, 122330, 159029, 235250, 305825, 318058, 611650, 795145, 1529125, 1590290, 3058250, 3975725, 7951450, 19878625, 39757250]

約数ペア:

[(1, 39757250), (2, 19878625), (5, 7951450), (10, 3975725), (13, 3058250), (25, 1590290), (26, 1529125), (50, 795145), (65, 611650), (125, 318058), (130, 305825), (169, 235250), (250, 159029), (325, 122330), (338, 117625), (650, 61165), (845, 47050), (941, 42250), (1625, 24466), (1690, 23525), (1882, 21125), (3250, 12233), (4225, 9410), (4705, 8450)]