39328250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{12101}}^1$

素因数の和:12131

約数の個数: 32

約数和(自身を含む): 79292304

約数和(自身を除く): 39964054

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 12101, 24202, 60505, 121010, 157313, 302525, 314626, 605050, 786565, 1512625, 1573130, 3025250, 3932825, 7865650, 19664125, 39328250]

約数ペア:

[(1, 39328250), (2, 19664125), (5, 7865650), (10, 3932825), (13, 3025250), (25, 1573130), (26, 1512625), (50, 786565), (65, 605050), (125, 314626), (130, 302525), (250, 157313), (325, 121010), (650, 60505), (1625, 24202), (3250, 12101)]