52084720

素因数分解:

$2^4\times 5^1\times {\mathrm{739}}^1\times {\mathrm{881}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 121398480

約数和(自身を除く): 69313760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 739, 881, 1478, 1762, 2956, 3524, 3695, 4405, 5912, 7048, 7390, 8810, 11824, 14096, 14780, 17620, 29560, 35240, 59120, 70480, 651059, 1302118, 2604236, 3255295, 5208472, 6510590, 10416944, 13021180, 26042360, 52084720]

約数ペア:

[(1, 52084720), (2, 26042360), (4, 13021180), (5, 10416944), (8, 6510590), (10, 5208472), (16, 3255295), (20, 2604236), (40, 1302118), (80, 651059), (739, 70480), (881, 59120), (1478, 35240), (1762, 29560), (2956, 17620), (3524, 14780), (3695, 14096), (4405, 11824), (5912, 8810), (7048, 7390)]