40243045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9013}}^1$

素因数の和:9084

約数の個数: 16

約数和(自身を含む): 51920640

約数和(自身を除く): 11677595

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 9013, 45065, 171247, 423611, 856235, 2118055, 8048609, 40243045]

約数ペア:

[(1, 40243045), (5, 8048609), (19, 2118055), (47, 856235), (95, 423611), (235, 171247), (893, 45065), (4465, 9013)]