38976388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11213}}^1$

素因数の和:11307

約数の個数: 24

約数和(自身を含む): 75358080

約数和(自身を除く): 36381692

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 11213, 22426, 44852, 123343, 246686, 493372, 885827, 1771654, 3543308, 9744097, 19488194, 38976388]

約数ペア:

[(1, 38976388), (2, 19488194), (4, 9744097), (11, 3543308), (22, 1771654), (44, 885827), (79, 493372), (158, 246686), (316, 123343), (869, 44852), (1738, 22426), (3476, 11213)]