45514340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 100018800

約数和(自身を除く): 54504460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 194, 290, 388, 485, 580, 809, 970, 1618, 1940, 2813, 3236, 4045, 5626, 8090, 11252, 14065, 16180, 23461, 28130, 46922, 56260, 78473, 93844, 117305, 156946, 234610, 313892, 392365, 469220, 784730, 1569460, 2275717, 4551434, 9102868, 11378585, 22757170, 45514340]

約数ペア:

[(1, 45514340), (2, 22757170), (4, 11378585), (5, 9102868), (10, 4551434), (20, 2275717), (29, 1569460), (58, 784730), (97, 469220), (116, 392365), (145, 313892), (194, 234610), (290, 156946), (388, 117305), (485, 93844), (580, 78473), (809, 56260), (970, 46922), (1618, 28130), (1940, 23461), (2813, 16180), (3236, 14065), (4045, 11252), (5626, 8090)]