40524370

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{45533}}^1$

素因数の和:45629

約数の個数: 16

約数和(自身を含む): 73765080

約数和(自身を除く): 33240710

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 45533, 91066, 227665, 455330, 4052437, 8104874, 20262185, 40524370]

約数ペア:

[(1, 40524370), (2, 20262185), (5, 8104874), (10, 4052437), (89, 455330), (178, 227665), (445, 91066), (890, 45533)]