39190640

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1049}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 91400400

約数和(自身を除く): 52209760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1049, 1868, 2098, 2335, 3736, 4196, 4670, 5245, 7472, 8392, 9340, 10490, 16784, 18680, 20980, 37360, 41960, 83920, 489883, 979766, 1959532, 2449415, 3919064, 4898830, 7838128, 9797660, 19595320, 39190640]

約数ペア:

[(1, 39190640), (2, 19595320), (4, 9797660), (5, 7838128), (8, 4898830), (10, 3919064), (16, 2449415), (20, 1959532), (40, 979766), (80, 489883), (467, 83920), (934, 41960), (1049, 37360), (1868, 20980), (2098, 18680), (2335, 16784), (3736, 10490), (4196, 9340), (4670, 8392), (5245, 7472)]