44880272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{165001}}^1$

素因数の和:165026

約数の個数: 20

約数和(自身を含む): 92071116

約数和(自身を除く): 47190844

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 165001, 330002, 660004, 1320008, 2640016, 2805017, 5610034, 11220068, 22440136, 44880272]

約数ペア:

[(1, 44880272), (2, 22440136), (4, 11220068), (8, 5610034), (16, 2805017), (17, 2640016), (34, 1320008), (68, 660004), (136, 330002), (272, 165001)]