40451288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 79207200

約数和(自身を除く): 38755912

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 452, 904, 1543, 3086, 3277, 6172, 6554, 12344, 13108, 26216, 44747, 89494, 174359, 178988, 348718, 357976, 697436, 1394872, 5056411, 10112822, 20225644, 40451288]

約数ペア:

[(1, 40451288), (2, 20225644), (4, 10112822), (8, 5056411), (29, 1394872), (58, 697436), (113, 357976), (116, 348718), (226, 178988), (232, 174359), (452, 89494), (904, 44747), (1543, 26216), (3086, 13108), (3277, 12344), (6172, 6554)]