39274586

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1046

約数の個数: 24

約数和(自身を含む): 64351584

約数和(自身を除く): 25076998

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 887, 1703, 1774, 3406, 11531, 22139, 23062, 44278, 116197, 149903, 232394, 299806, 1510561, 3021122, 19637293, 39274586]

約数ペア:

[(1, 39274586), (2, 19637293), (13, 3021122), (26, 1510561), (131, 299806), (169, 232394), (262, 149903), (338, 116197), (887, 44278), (1703, 23062), (1774, 22139), (3406, 11531)]