38024720

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1129}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 88695960

約数和(自身を除く): 50671240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 842, 1129, 1684, 2105, 2258, 3368, 4210, 4516, 5645, 6736, 8420, 9032, 11290, 16840, 18064, 22580, 33680, 45160, 90320, 475309, 950618, 1901236, 2376545, 3802472, 4753090, 7604944, 9506180, 19012360, 38024720]

約数ペア:

[(1, 38024720), (2, 19012360), (4, 9506180), (5, 7604944), (8, 4753090), (10, 3802472), (16, 2376545), (20, 1901236), (40, 950618), (80, 475309), (421, 90320), (842, 45160), (1129, 33680), (1684, 22580), (2105, 18064), (2258, 16840), (3368, 11290), (4210, 9032), (4516, 8420), (5645, 6736)]