42116320

素因数分解:

$2^5\times 5^1\times {\mathrm{263227}}^1$

素因数の和:263242

約数の個数: 24

約数和(自身を含む): 99500184

約数和(自身を除く): 57383864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263227, 526454, 1052908, 1316135, 2105816, 2632270, 4211632, 5264540, 8423264, 10529080, 21058160, 42116320]

約数ペア:

[(1, 42116320), (2, 21058160), (4, 10529080), (5, 8423264), (8, 5264540), (10, 4211632), (16, 2632270), (20, 2105816), (32, 1316135), (40, 1052908), (80, 526454), (160, 263227)]