38017850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2591

約数の個数: 48

約数和(自身を含む): 79494912

約数和(自身を除く): 41477062

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2543, 2990, 5086, 7475, 12715, 14950, 25430, 33059, 58489, 63575, 66118, 116978, 127150, 165295, 292445, 330590, 584890, 760357, 826475, 1462225, 1520714, 1652950, 2924450, 3801785, 7603570, 19008925, 38017850]

約数ペア:

[(1, 38017850), (2, 19008925), (5, 7603570), (10, 3801785), (13, 2924450), (23, 1652950), (25, 1520714), (26, 1462225), (46, 826475), (50, 760357), (65, 584890), (115, 330590), (130, 292445), (230, 165295), (299, 127150), (325, 116978), (575, 66118), (598, 63575), (650, 58489), (1150, 33059), (1495, 25430), (2543, 14950), (2990, 12715), (5086, 7475)]