39824752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3277

約数の個数: 40

約数和(自身を含む): 85387392

約数和(自身を除く): 45562640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 3187, 6248, 6374, 12496, 12748, 25496, 35057, 50992, 70114, 140228, 226277, 280456, 452554, 560912, 905108, 1810216, 2489047, 3620432, 4978094, 9956188, 19912376, 39824752]

約数ペア:

[(1, 39824752), (2, 19912376), (4, 9956188), (8, 4978094), (11, 3620432), (16, 2489047), (22, 1810216), (44, 905108), (71, 560912), (88, 452554), (142, 280456), (176, 226277), (284, 140228), (568, 70114), (781, 50992), (1136, 35057), (1562, 25496), (3124, 12748), (3187, 12496), (6248, 6374)]