37520990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{827}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 73029600

約数和(自身を除く): 35508610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 827, 1654, 1745, 3490, 4135, 4537, 8270, 9074, 10751, 21502, 22685, 45370, 53755, 107510, 288623, 577246, 1443115, 2886230, 3752099, 7504198, 18760495, 37520990]

約数ペア:

[(1, 37520990), (2, 18760495), (5, 7504198), (10, 3752099), (13, 2886230), (26, 1443115), (65, 577246), (130, 288623), (349, 107510), (698, 53755), (827, 45370), (1654, 22685), (1745, 21502), (3490, 10751), (4135, 9074), (4537, 8270)]