33394520

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6373}}^1$

素因数の和:6515

約数の個数: 32

約数和(自身を含む): 75723120

約数和(自身を除く): 42328600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 6373, 12746, 25492, 31865, 50984, 63730, 127460, 254920, 834863, 1669726, 3339452, 4174315, 6678904, 8348630, 16697260, 33394520]

約数ペア:

[(1, 33394520), (2, 16697260), (4, 8348630), (5, 6678904), (8, 4174315), (10, 3339452), (20, 1669726), (40, 834863), (131, 254920), (262, 127460), (524, 63730), (655, 50984), (1048, 31865), (1310, 25492), (2620, 12746), (5240, 6373)]