40775384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23063}}^1$

素因数の和:23099

約数の個数: 32

約数和(自身を含む): 87181920

約数和(自身を除く): 46406536

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 23063, 46126, 92252, 184504, 299819, 392071, 599638, 784142, 1199276, 1568284, 2398552, 3136568, 5096923, 10193846, 20387692, 40775384]

約数ペア:

[(1, 40775384), (2, 20387692), (4, 10193846), (8, 5096923), (13, 3136568), (17, 2398552), (26, 1568284), (34, 1199276), (52, 784142), (68, 599638), (104, 392071), (136, 299819), (221, 184504), (442, 92252), (884, 46126), (1768, 23063)]