40553424

素因数分解:

$2^4\times 3^2\times {\mathrm{281621}}^1$

素因数の和:281635

約数の個数: 30

約数和(自身を含む): 113493666

約数和(自身を除く): 72940242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281621, 563242, 844863, 1126484, 1689726, 2252968, 2534589, 3379452, 4505936, 5069178, 6758904, 10138356, 13517808, 20276712, 40553424]

約数ペア:

[(1, 40553424), (2, 20276712), (3, 13517808), (4, 10138356), (6, 6758904), (8, 5069178), (9, 4505936), (12, 3379452), (16, 2534589), (18, 2252968), (24, 1689726), (36, 1126484), (48, 844863), (72, 563242), (144, 281621)]