40262188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 74807712

約数和(自身を除く): 34545524

約数列:

[1, 2, 4, 17, 34, 68, 557, 1063, 1114, 2126, 2228, 4252, 9469, 18071, 18938, 36142, 37876, 72284, 592091, 1184182, 2368364, 10065547, 20131094, 40262188]

約数ペア:

[(1, 40262188), (2, 20131094), (4, 10065547), (17, 2368364), (34, 1184182), (68, 592091), (557, 72284), (1063, 37876), (1114, 36142), (2126, 18938), (2228, 18071), (4252, 9469)]