38552340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1571}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 108279360

約数和(自身を除く): 69727020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1571, 1636, 2045, 2454, 3142, 4090, 4713, 4908, 6135, 6284, 7855, 8180, 9426, 12270, 15710, 18852, 23565, 24540, 31420, 47130, 94260, 642539, 1285078, 1927617, 2570156, 3212695, 3855234, 6425390, 7710468, 9638085, 12850780, 19276170, 38552340]

約数ペア:

[(1, 38552340), (2, 19276170), (3, 12850780), (4, 9638085), (5, 7710468), (6, 6425390), (10, 3855234), (12, 3212695), (15, 2570156), (20, 1927617), (30, 1285078), (60, 642539), (409, 94260), (818, 47130), (1227, 31420), (1571, 24540), (1636, 23565), (2045, 18852), (2454, 15710), (3142, 12270), (4090, 9426), (4713, 8180), (4908, 7855), (6135, 6284)]