103639716760

素因数分解:

$2^3\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{627511}}^1$

素因数の和:631651

約数の個数: 32

約数和(自身を含む): 233246210400

約数和(自身を除く): 129606493640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4129, 8258, 16516, 20645, 33032, 41290, 82580, 165160, 627511, 1255022, 2510044, 3137555, 5020088, 6275110, 12550220, 25100440, 2590992919, 5181985838, 10363971676, 12954964595, 20727943352, 25909929190, 51819858380, 103639716760]

約数ペア:

[(1, 103639716760), (2, 51819858380), (4, 25909929190), (5, 20727943352), (8, 12954964595), (10, 10363971676), (20, 5181985838), (40, 2590992919), (4129, 25100440), (8258, 12550220), (16516, 6275110), (20645, 5020088), (33032, 3137555), (41290, 2510044), (82580, 1255022), (165160, 627511)]