42487884

素因数分解:

$2^2\times 3^2\times {\mathrm{1180219}}^1$

素因数の和:1180229

約数の個数: 18

約数和(自身を含む): 107400020

約数和(自身を除く): 64912136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1180219, 2360438, 3540657, 4720876, 7081314, 10621971, 14162628, 21243942, 42487884]

約数ペア:

[(1, 42487884), (2, 21243942), (3, 14162628), (4, 10621971), (6, 7081314), (9, 4720876), (12, 3540657), (18, 2360438), (36, 1180219)]