40244976

素因数分解:

$2^4\times 3^2\times {\mathrm{279479}}^1$

素因数の和:279493

約数の個数: 30

約数和(自身を含む): 112630440

約数和(自身を除く): 72385464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 279479, 558958, 838437, 1117916, 1676874, 2235832, 2515311, 3353748, 4471664, 5030622, 6707496, 10061244, 13414992, 20122488, 40244976]

約数ペア:

[(1, 40244976), (2, 20122488), (3, 13414992), (4, 10061244), (6, 6707496), (8, 5030622), (9, 4471664), (12, 3353748), (16, 2515311), (18, 2235832), (24, 1676874), (36, 1117916), (48, 838437), (72, 558958), (144, 279479)]