39151892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{57917}}^1$

素因数の和:57947

約数の個数: 18

約数和(自身を含む): 74192958

約数和(自身を除く): 35041066

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 57917, 115834, 231668, 752921, 1505842, 3011684, 9787973, 19575946, 39151892]

約数ペア:

[(1, 39151892), (2, 19575946), (4, 9787973), (13, 3011684), (26, 1505842), (52, 752921), (169, 231668), (338, 115834), (676, 57917)]