61280044

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4789}}^1$

素因数の和:5257

約数の個数: 24

約数和(自身を含む): 122853920

約数和(自身を除く): 61573876

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 4789, 6398, 9578, 12796, 19156, 33523, 67046, 134092, 2188573, 4377146, 8754292, 15320011, 30640022, 61280044]

約数ペア:

[(1, 61280044), (2, 30640022), (4, 15320011), (7, 8754292), (14, 4377146), (28, 2188573), (457, 134092), (914, 67046), (1828, 33523), (3199, 19156), (4789, 12796), (6398, 9578)]