40551632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2171

約数の個数: 40

約数和(自身を含む): 86512320

約数和(自身を除く): 45960688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2039, 2486, 4078, 4972, 8156, 9944, 16312, 19888, 22429, 32624, 44858, 89716, 179432, 230407, 358864, 460814, 921628, 1843256, 2534477, 3686512, 5068954, 10137908, 20275816, 40551632]

約数ペア:

[(1, 40551632), (2, 20275816), (4, 10137908), (8, 5068954), (11, 3686512), (16, 2534477), (22, 1843256), (44, 921628), (88, 460814), (113, 358864), (176, 230407), (226, 179432), (452, 89716), (904, 44858), (1243, 32624), (1808, 22429), (2039, 19888), (2486, 16312), (4078, 9944), (4972, 8156)]