47411342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12457}}^1$

素因数の和:12643

約数の個数: 16

約数和(自身を含む): 78036912

約数和(自身を除く): 30625570

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 12457, 24914, 137027, 274054, 2155061, 4310122, 23705671, 47411342]

約数ペア:

[(1, 47411342), (2, 23705671), (11, 4310122), (22, 2155061), (173, 274054), (346, 137027), (1903, 24914), (3806, 12457)]