42465874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5347}}^1$

素因数の和:5398

約数の個数: 24

約数和(自身を含む): 73353168

約数和(自身を除く): 30887294

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 5347, 7942, 10694, 58817, 101593, 117634, 203186, 1117523, 1930267, 2235046, 3860534, 21232937, 42465874]

約数ペア:

[(1, 42465874), (2, 21232937), (11, 3860534), (19, 2235046), (22, 1930267), (38, 1117523), (209, 203186), (361, 117634), (418, 101593), (722, 58817), (3971, 10694), (5347, 7942)]