32625820

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 71406720

約数和(自身を除く): 38780900

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 295, 430, 590, 643, 860, 1180, 1286, 2537, 2572, 3215, 5074, 6430, 10148, 12685, 12860, 25370, 27649, 37937, 50740, 55298, 75874, 110596, 138245, 151748, 189685, 276490, 379370, 552980, 758740, 1631291, 3262582, 6525164, 8156455, 16312910, 32625820]

約数ペア:

[(1, 32625820), (2, 16312910), (4, 8156455), (5, 6525164), (10, 3262582), (20, 1631291), (43, 758740), (59, 552980), (86, 379370), (118, 276490), (172, 189685), (215, 151748), (236, 138245), (295, 110596), (430, 75874), (590, 55298), (643, 50740), (860, 37937), (1180, 27649), (1286, 25370), (2537, 12860), (2572, 12685), (3215, 10148), (5074, 6430)]