48780918

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{87421}}^1$

素因数の和:87460

約数の個数: 24

約数和(自身を含む): 109102656

約数和(自身を除く): 60321738

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 87421, 174842, 262263, 524526, 786789, 1573578, 2710051, 5420102, 8130153, 16260306, 24390459, 48780918]

約数ペア:

[(1, 48780918), (2, 24390459), (3, 16260306), (6, 8130153), (9, 5420102), (18, 2710051), (31, 1573578), (62, 786789), (93, 524526), (186, 262263), (279, 174842), (558, 87421)]