42748505

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 52925184

約数和(自身を除く): 10176679

約数列:

[1, 5, 37, 185, 311, 743, 1555, 3715, 11507, 27491, 57535, 137455, 231073, 1155365, 8549701, 42748505]

約数ペア:

[(1, 42748505), (5, 8549701), (37, 1155365), (185, 231073), (311, 137455), (743, 57535), (1555, 27491), (3715, 11507)]