45128908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12983}}^1$

素因数の和:13077

約数の個数: 24

約数和(自身を含む): 87252480

約数和(自身を除く): 42123572

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 12983, 25966, 51932, 142813, 285626, 571252, 1025657, 2051314, 4102628, 11282227, 22564454, 45128908]

約数ペア:

[(1, 45128908), (2, 22564454), (4, 11282227), (11, 4102628), (22, 2051314), (44, 1025657), (79, 571252), (158, 285626), (316, 142813), (869, 51932), (1738, 25966), (3476, 12983)]