3750249988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{3539}}^1$

素因数の和:3748

約数の個数: 48

約数和(自身を含む): 6895183680

約数和(自身を除く): 3144933692

約数列:

[1, 2, 4, 43, 61, 86, 101, 122, 172, 202, 244, 404, 2623, 3539, 4343, 5246, 6161, 7078, 8686, 10492, 12322, 14156, 17372, 24644, 152177, 215879, 264923, 304354, 357439, 431758, 529846, 608708, 714878, 863516, 1059692, 1429756, 9282797, 15369877, 18565594, 21803779, 30739754, 37131188, 43607558, 61479508, 87215116, 937562497, 1875124994, 3750249988]

約数ペア:

[(1, 3750249988), (2, 1875124994), (4, 937562497), (43, 87215116), (61, 61479508), (86, 43607558), (101, 37131188), (122, 30739754), (172, 21803779), (202, 18565594), (244, 15369877), (404, 9282797), (2623, 1429756), (3539, 1059692), (4343, 863516), (5246, 714878), (6161, 608708), (7078, 529846), (8686, 431758), (10492, 357439), (12322, 304354), (14156, 264923), (17372, 215879), (24644, 152177)]