45720704

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 95931000

約数和(自身を除く): 50210296

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 113, 116, 128, 218, 226, 232, 436, 452, 464, 872, 904, 928, 1744, 1808, 1856, 3161, 3277, 3488, 3616, 3712, 6322, 6554, 6976, 7232, 12317, 12644, 13108, 13952, 14464, 24634, 25288, 26216, 49268, 50576, 52432, 98536, 101152, 104864, 197072, 202304, 209728, 357193, 394144, 404608, 419456, 714386, 788288, 1428772, 1576576, 2857544, 5715088, 11430176, 22860352, 45720704]

約数ペア:

[(1, 45720704), (2, 22860352), (4, 11430176), (8, 5715088), (16, 2857544), (29, 1576576), (32, 1428772), (58, 788288), (64, 714386), (109, 419456), (113, 404608), (116, 394144), (128, 357193), (218, 209728), (226, 202304), (232, 197072), (436, 104864), (452, 101152), (464, 98536), (872, 52432), (904, 50576), (928, 49268), (1744, 26216), (1808, 25288), (1856, 24634), (3161, 14464), (3277, 13952), (3488, 13108), (3616, 12644), (3712, 12317), (6322, 7232), (6554, 6976)]