40945050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{90989}}^1$

素因数の和:91007

約数の個数: 36

約数和(自身を含む): 110006910

約数和(自身を除く): 69061860

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 90989, 181978, 272967, 454945, 545934, 818901, 909890, 1364835, 1637802, 2274725, 2729670, 4094505, 4549450, 6824175, 8189010, 13648350, 20472525, 40945050]

約数ペア:

[(1, 40945050), (2, 20472525), (3, 13648350), (5, 8189010), (6, 6824175), (9, 4549450), (10, 4094505), (15, 2729670), (18, 2274725), (25, 1637802), (30, 1364835), (45, 909890), (50, 818901), (75, 545934), (90, 454945), (150, 272967), (225, 181978), (450, 90989)]