40523912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35423}}^1$

素因数の和:35453

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 48744568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 35423, 70846, 141692, 283384, 389653, 460499, 779306, 920998, 1558612, 1841996, 3117224, 3683992, 5065489, 10130978, 20261956, 40523912]

約数ペア:

[(1, 40523912), (2, 20261956), (4, 10130978), (8, 5065489), (11, 3683992), (13, 3117224), (22, 1841996), (26, 1558612), (44, 920998), (52, 779306), (88, 460499), (104, 389653), (143, 283384), (286, 141692), (572, 70846), (1144, 35423)]