49558420

素因数分解:

$2^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{1627}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 104205024

約数和(自身を除く): 54646604

約数列:

[1, 2, 4, 5, 10, 20, 1523, 1627, 3046, 3254, 6092, 6508, 7615, 8135, 15230, 16270, 30460, 32540, 2477921, 4955842, 9911684, 12389605, 24779210, 49558420]

約数ペア:

[(1, 49558420), (2, 24779210), (4, 12389605), (5, 9911684), (10, 4955842), (20, 2477921), (1523, 32540), (1627, 30460), (3046, 16270), (3254, 15230), (6092, 8135), (6508, 7615)]