24434840

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1451}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 55146960

約数和(自身を除く): 30712120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1451, 1684, 2105, 2902, 3368, 4210, 5804, 7255, 8420, 11608, 14510, 16840, 29020, 58040, 610871, 1221742, 2443484, 3054355, 4886968, 6108710, 12217420, 24434840]

約数ペア:

[(1, 24434840), (2, 12217420), (4, 6108710), (5, 4886968), (8, 3054355), (10, 2443484), (20, 1221742), (40, 610871), (421, 58040), (842, 29020), (1451, 16840), (1684, 14510), (2105, 11608), (2902, 8420), (3368, 7255), (4210, 5804)]