42438515

素因数分解:

$5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1367}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 58309632

約数和(自身を除く): 15871117

約数列:

[1, 5, 7, 35, 887, 1367, 4435, 6209, 6835, 9569, 31045, 47845, 1212529, 6062645, 8487703, 42438515]

約数ペア:

[(1, 42438515), (5, 8487703), (7, 6062645), (35, 1212529), (887, 47845), (1367, 31045), (4435, 9569), (6209, 6835)]