38283800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2857}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 90369960

約数和(自身を除く): 52086160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 2857, 3350, 5714, 6700, 11428, 13400, 14285, 22856, 28570, 57140, 71425, 114280, 142850, 191419, 285700, 382838, 571400, 765676, 957095, 1531352, 1914190, 3828380, 4785475, 7656760, 9570950, 19141900, 38283800]

約数ペア:

[(1, 38283800), (2, 19141900), (4, 9570950), (5, 7656760), (8, 4785475), (10, 3828380), (20, 1914190), (25, 1531352), (40, 957095), (50, 765676), (67, 571400), (100, 382838), (134, 285700), (200, 191419), (268, 142850), (335, 114280), (536, 71425), (670, 57140), (1340, 28570), (1675, 22856), (2680, 14285), (2857, 13400), (3350, 11428), (5714, 6700)]