42012144

素因数分解:

$2^4\times 3^2\times {\mathrm{291751}}^1$

素因数の和:291765

約数の個数: 30

約数和(自身を含む): 117576056

約数和(自身を除く): 75563912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 291751, 583502, 875253, 1167004, 1750506, 2334008, 2625759, 3501012, 4668016, 5251518, 7002024, 10503036, 14004048, 21006072, 42012144]

約数ペア:

[(1, 42012144), (2, 21006072), (3, 14004048), (4, 10503036), (6, 7002024), (8, 5251518), (9, 4668016), (12, 3501012), (16, 2625759), (18, 2334008), (24, 1750506), (36, 1167004), (48, 875253), (72, 583502), (144, 291751)]