56551874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{22247}}^1$

素因数の和:22321

約数の個数: 16

約数和(自身を含む): 89703936

約数和(自身を除く): 33152062

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 22247, 44494, 689657, 912127, 1379314, 1824254, 28275937, 56551874]

約数ペア:

[(1, 56551874), (2, 28275937), (31, 1824254), (41, 1379314), (62, 912127), (82, 689657), (1271, 44494), (2542, 22247)]