45280112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{166471}}^1$

素因数の和:166496

約数の個数: 20

約数和(自身を含む): 92891376

約数和(自身を除く): 47611264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 166471, 332942, 665884, 1331768, 2663536, 2830007, 5660014, 11320028, 22640056, 45280112]

約数ペア:

[(1, 45280112), (2, 22640056), (4, 11320028), (8, 5660014), (16, 2830007), (17, 2663536), (34, 1331768), (68, 665884), (136, 332942), (272, 166471)]