39636176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 85494528

約数和(自身を除く): 45858352

約数列:

[1, 2, 4, 8, 16, 23, 37, 41, 46, 71, 74, 82, 92, 142, 148, 164, 184, 284, 296, 328, 368, 568, 592, 656, 851, 943, 1136, 1517, 1633, 1702, 1886, 2627, 2911, 3034, 3266, 3404, 3772, 5254, 5822, 6068, 6532, 6808, 7544, 10508, 11644, 12136, 13064, 13616, 15088, 21016, 23288, 24272, 26128, 34891, 42032, 46576, 60421, 66953, 69782, 107707, 120842, 133906, 139564, 215414, 241684, 267812, 279128, 430828, 483368, 535624, 558256, 861656, 966736, 1071248, 1723312, 2477261, 4954522, 9909044, 19818088, 39636176]

約数ペア:

[(1, 39636176), (2, 19818088), (4, 9909044), (8, 4954522), (16, 2477261), (23, 1723312), (37, 1071248), (41, 966736), (46, 861656), (71, 558256), (74, 535624), (82, 483368), (92, 430828), (142, 279128), (148, 267812), (164, 241684), (184, 215414), (284, 139564), (296, 133906), (328, 120842), (368, 107707), (568, 69782), (592, 66953), (656, 60421), (851, 46576), (943, 42032), (1136, 34891), (1517, 26128), (1633, 24272), (1702, 23288), (1886, 21016), (2627, 15088), (2911, 13616), (3034, 13064), (3266, 12136), (3404, 11644), (3772, 10508), (5254, 7544), (5822, 6808), (6068, 6532)]