51369886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{2131}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 81740880

約数和(自身を除く): 30370994

約数列:

[1, 2, 17, 34, 709, 1418, 2131, 4262, 12053, 24106, 36227, 72454, 1510879, 3021758, 25684943, 51369886]

約数ペア:

[(1, 51369886), (2, 25684943), (17, 3021758), (34, 1510879), (709, 72454), (1418, 36227), (2131, 24106), (4262, 12053)]