40309304

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24821}}^1$

素因数の和:24863

約数の個数: 32

約数和(自身を含む): 89359200

約数和(自身を除く): 49049896

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 24821, 49642, 99284, 173747, 198568, 347494, 694988, 719809, 1389976, 1439618, 2879236, 5038663, 5758472, 10077326, 20154652, 40309304]

約数ペア:

[(1, 40309304), (2, 20154652), (4, 10077326), (7, 5758472), (8, 5038663), (14, 2879236), (28, 1439618), (29, 1389976), (56, 719809), (58, 694988), (116, 347494), (203, 198568), (232, 173747), (406, 99284), (812, 49642), (1624, 24821)]