40704334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1867}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 66710016

約数和(自身を除く): 26005682

約数列:

[1, 2, 11, 22, 991, 1867, 1982, 3734, 10901, 20537, 21802, 41074, 1850197, 3700394, 20352167, 40704334]

約数ペア:

[(1, 40704334), (2, 20352167), (11, 3700394), (22, 1850197), (991, 41074), (1867, 21802), (1982, 20537), (3734, 10901)]