23861500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3703

約数の個数: 48

約数和(自身を含む): 56137536

約数和(自身を除く): 32276036

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 3671, 6500, 7342, 14684, 18355, 36710, 47723, 73420, 91775, 95446, 183550, 190892, 238615, 367100, 458875, 477230, 917750, 954460, 1193075, 1835500, 2386150, 4772300, 5965375, 11930750, 23861500]

約数ペア:

[(1, 23861500), (2, 11930750), (4, 5965375), (5, 4772300), (10, 2386150), (13, 1835500), (20, 1193075), (25, 954460), (26, 917750), (50, 477230), (52, 458875), (65, 367100), (100, 238615), (125, 190892), (130, 183550), (250, 95446), (260, 91775), (325, 73420), (500, 47723), (650, 36710), (1300, 18355), (1625, 14684), (3250, 7342), (3671, 6500)]