40084748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17189}}^1$

素因数の和:17257

約数の個数: 24

約数和(自身を含む): 77973840

約数和(自身を除く): 37889092

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 17189, 34378, 68756, 189079, 378158, 756316, 911017, 1822034, 3644068, 10021187, 20042374, 40084748]

約数ペア:

[(1, 40084748), (2, 20042374), (4, 10021187), (11, 3644068), (22, 1822034), (44, 911017), (53, 756316), (106, 378158), (212, 189079), (583, 68756), (1166, 34378), (2332, 17189)]