40519622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141677}}^1$

素因数の和:141703

約数の個数: 16

約数和(自身を含む): 71405712

約数和(自身を除く): 30886090

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 141677, 283354, 1558447, 1841801, 3116894, 3683602, 20259811, 40519622]

約数ペア:

[(1, 40519622), (2, 20259811), (11, 3683602), (13, 3116894), (22, 1841801), (26, 1558447), (143, 283354), (286, 141677)]