42903272

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{49201}}^1$

素因数の和:49316

約数の個数: 16

約数和(自身を含む): 81183300

約数和(自身を除く): 38280028

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 49201, 98402, 196804, 393608, 5362909, 10725818, 21451636, 42903272]

約数ペア:

[(1, 42903272), (2, 21451636), (4, 10725818), (8, 5362909), (109, 393608), (218, 196804), (436, 98402), (872, 49201)]