42748618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{1637}}^1$

素因数の和:2837

約数の個数: 16

約数和(自身を含む): 70053984

約数和(自身を除く): 27305366

約数列:

[1, 2, 11, 22, 1187, 1637, 2374, 3274, 13057, 18007, 26114, 36014, 1943119, 3886238, 21374309, 42748618]

約数ペア:

[(1, 42748618), (2, 21374309), (11, 3886238), (22, 1943119), (1187, 36014), (1637, 26114), (2374, 18007), (3274, 13057)]