40605730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{369143}}^1$

素因数の和:369161

約数の個数: 16

約数和(自身を含む): 79735104

約数和(自身を除く): 39129374

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 369143, 738286, 1845715, 3691430, 4060573, 8121146, 20302865, 40605730]

約数ペア:

[(1, 40605730), (2, 20302865), (5, 8121146), (10, 4060573), (11, 3691430), (22, 1845715), (55, 738286), (110, 369143)]