42047820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233599}}^1$

素因数の和:233614

約数の個数: 36

約数和(自身を含む): 127545600

約数和(自身を除く): 85497780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233599, 467198, 700797, 934396, 1167995, 1401594, 2102391, 2335990, 2803188, 3503985, 4204782, 4671980, 7007970, 8409564, 10511955, 14015940, 21023910, 42047820]

約数ペア:

[(1, 42047820), (2, 21023910), (3, 14015940), (4, 10511955), (5, 8409564), (6, 7007970), (9, 4671980), (10, 4204782), (12, 3503985), (15, 2803188), (18, 2335990), (20, 2102391), (30, 1401594), (36, 1167995), (45, 934396), (60, 700797), (90, 467198), (180, 233599)]