40966354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{143239}}^1$

素因数の和:143265

約数の個数: 16

約数和(自身を含む): 72192960

約数和(自身を除く): 31226606

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 143239, 286478, 1575629, 1862107, 3151258, 3724214, 20483177, 40966354]

約数ペア:

[(1, 40966354), (2, 20483177), (11, 3724214), (13, 3151258), (22, 1862107), (26, 1575629), (143, 286478), (286, 143239)]