56863966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1987}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 87670800

約数和(自身を除く): 30806834

約数列:

[1, 2, 41, 82, 349, 698, 1987, 3974, 14309, 28618, 81467, 162934, 693463, 1386926, 28431983, 56863966]

約数ペア:

[(1, 56863966), (2, 28431983), (41, 1386926), (82, 693463), (349, 162934), (698, 81467), (1987, 28618), (3974, 14309)]