472201640

素因数分解:

$2^3\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{6323}}^1$

素因数の和:8201

約数の個数: 32

約数和(自身を含む): 1063190880

約数和(自身を除く): 590989240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1867, 3734, 6323, 7468, 9335, 12646, 14936, 18670, 25292, 31615, 37340, 50584, 63230, 74680, 126460, 252920, 11805041, 23610082, 47220164, 59025205, 94440328, 118050410, 236100820, 472201640]

約数ペア:

[(1, 472201640), (2, 236100820), (4, 118050410), (5, 94440328), (8, 59025205), (10, 47220164), (20, 23610082), (40, 11805041), (1867, 252920), (3734, 126460), (6323, 74680), (7468, 63230), (9335, 50584), (12646, 37340), (14936, 31615), (18670, 25292)]