42405404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1583}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 76684608

約数和(自身を除く): 34279204

約数列:

[1, 2, 4, 37, 74, 148, 181, 362, 724, 1583, 3166, 6332, 6697, 13394, 26788, 58571, 117142, 234284, 286523, 573046, 1146092, 10601351, 21202702, 42405404]

約数ペア:

[(1, 42405404), (2, 21202702), (4, 10601351), (37, 1146092), (74, 573046), (148, 286523), (181, 234284), (362, 117142), (724, 58571), (1583, 26788), (3166, 13394), (6332, 6697)]