26285680

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5569}}^1$

素因数の和:5641

約数の個数: 40

約数和(自身を含む): 62161200

約数和(自身を除く): 35875520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 5569, 11138, 22276, 27845, 44552, 55690, 89104, 111380, 222760, 328571, 445520, 657142, 1314284, 1642855, 2628568, 3285710, 5257136, 6571420, 13142840, 26285680]

約数ペア:

[(1, 26285680), (2, 13142840), (4, 6571420), (5, 5257136), (8, 3285710), (10, 2628568), (16, 1642855), (20, 1314284), (40, 657142), (59, 445520), (80, 328571), (118, 222760), (236, 111380), (295, 89104), (472, 55690), (590, 44552), (944, 27845), (1180, 22276), (2360, 11138), (4720, 5569)]