42309378

素因数分解:

$2^1\times 3^4\times {\mathrm{261169}}^1$

素因数の和:261183

約数の個数: 20

約数和(自身を含む): 94804710

約数和(自身を除く): 52495332

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 261169, 522338, 783507, 1567014, 2350521, 4701042, 7051563, 14103126, 21154689, 42309378]

約数ペア:

[(1, 42309378), (2, 21154689), (3, 14103126), (6, 7051563), (9, 4701042), (18, 2350521), (27, 1567014), (54, 783507), (81, 522338), (162, 261169)]