42655487

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 50433600

約数和(自身を除く): 7778113

約数列:

[1, 7, 37, 157, 259, 1049, 1099, 5809, 7343, 38813, 40663, 164693, 271691, 1152851, 6093641, 42655487]

約数ペア:

[(1, 42655487), (7, 6093641), (37, 1152851), (157, 271691), (259, 164693), (1049, 40663), (1099, 38813), (5809, 7343)]