45595420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5710

約数の個数: 48

約数和(自身を含む): 106460928

約数和(自身を除く): 60865508

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 5657, 8060, 11314, 22628, 28285, 56570, 73541, 113140, 147082, 175367, 294164, 350734, 367705, 701468, 735410, 876835, 1470820, 1753670, 2279771, 3507340, 4559542, 9119084, 11398855, 22797710, 45595420]

約数ペア:

[(1, 45595420), (2, 22797710), (4, 11398855), (5, 9119084), (10, 4559542), (13, 3507340), (20, 2279771), (26, 1753670), (31, 1470820), (52, 876835), (62, 735410), (65, 701468), (124, 367705), (130, 350734), (155, 294164), (260, 175367), (310, 147082), (403, 113140), (620, 73541), (806, 56570), (1612, 28285), (2015, 22628), (4030, 11314), (5657, 8060)]