47910640

素因数分解:

$2^4\times 5^1\times {\mathrm{598883}}^1$

素因数の和:598896

約数の個数: 20

約数和(自身を含む): 111392424

約数和(自身を除く): 63481784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 598883, 1197766, 2395532, 2994415, 4791064, 5988830, 9582128, 11977660, 23955320, 47910640]

約数ペア:

[(1, 47910640), (2, 23955320), (4, 11977660), (5, 9582128), (8, 5988830), (10, 4791064), (16, 2994415), (20, 2395532), (40, 1197766), (80, 598883)]