40551412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19609}}^1$

素因数の和:19671

約数の個数: 24

約数和(自身を含む): 79067520

約数和(自身を除く): 38516108

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19609, 39218, 78436, 215699, 431398, 862796, 921623, 1843246, 3686492, 10137853, 20275706, 40551412]

約数ペア:

[(1, 40551412), (2, 20275706), (4, 10137853), (11, 3686492), (22, 1843246), (44, 921623), (47, 862796), (94, 431398), (188, 215699), (517, 78436), (1034, 39218), (2068, 19609)]