45575042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 69854400

約数和(自身を除く): 24279358

約数列:

[1, 2, 71, 139, 142, 278, 2309, 4618, 9869, 19738, 163939, 320951, 327878, 641902, 22787521, 45575042]

約数ペア:

[(1, 45575042), (2, 22787521), (71, 641902), (139, 327878), (142, 320951), (278, 163939), (2309, 19738), (4618, 9869)]