56039516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9887}}^1$

素因数の和:10013

約数の個数: 24

約数和(自身を含む): 106592640

約数和(自身を除く): 50553124

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 9887, 19774, 39548, 128531, 257062, 514124, 1077683, 2155366, 4310732, 14009879, 28019758, 56039516]

約数ペア:

[(1, 56039516), (2, 28019758), (4, 14009879), (13, 4310732), (26, 2155366), (52, 1077683), (109, 514124), (218, 257062), (436, 128531), (1417, 39548), (2834, 19774), (5668, 9887)]