40487473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 44513280

約数和(自身を除く): 4025807

約数列:

[1, 13, 127, 137, 179, 1651, 1781, 2327, 17399, 22733, 24523, 226187, 295529, 318799, 3114421, 40487473]

約数ペア:

[(1, 40487473), (13, 3114421), (127, 318799), (137, 295529), (179, 226187), (1651, 24523), (1781, 22733), (2327, 17399)]