38015240

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9227}}^1$

素因数の和:9341

約数の個数: 32

約数和(自身を含む): 86374080

約数和(自身を除く): 48358840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 9227, 18454, 36908, 46135, 73816, 92270, 184540, 369080, 950381, 1900762, 3801524, 4751905, 7603048, 9503810, 19007620, 38015240]

約数ペア:

[(1, 38015240), (2, 19007620), (4, 9503810), (5, 7603048), (8, 4751905), (10, 3801524), (20, 1900762), (40, 950381), (103, 369080), (206, 184540), (412, 92270), (515, 73816), (824, 46135), (1030, 36908), (2060, 18454), (4120, 9227)]