4041760

素因数分解:

$2^5\times 5^1\times {\mathrm{25261}}^1$

素因数の和:25276

約数の個数: 24

約数和(自身を含む): 9549036

約数和(自身を除く): 5507276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25261, 50522, 101044, 126305, 202088, 252610, 404176, 505220, 808352, 1010440, 2020880, 4041760]

約数ペア:

[(1, 4041760), (2, 2020880), (4, 1010440), (5, 808352), (8, 505220), (10, 404176), (16, 252610), (20, 202088), (32, 126305), (40, 101044), (80, 50522), (160, 25261)]