40688012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11953}}^1$

素因数の和:12017

約数の個数: 24

約数和(自身を含む): 76314336

約数和(自身を除く): 35626324

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 11953, 23906, 47812, 274919, 442261, 549838, 884522, 1099676, 1769044, 10172003, 20344006, 40688012]

約数ペア:

[(1, 40688012), (2, 20344006), (4, 10172003), (23, 1769044), (37, 1099676), (46, 884522), (74, 549838), (92, 442261), (148, 274919), (851, 47812), (1702, 23906), (3404, 11953)]