51488965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3917}}^1$

素因数の和:4172

約数の個数: 16

約数和(自身を含む): 67703040

約数和(自身を除く): 16214075

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 3917, 13145, 19585, 43087, 215435, 936163, 4680815, 10297793, 51488965]

約数ペア:

[(1, 51488965), (5, 10297793), (11, 4680815), (55, 936163), (239, 215435), (1195, 43087), (2629, 19585), (3917, 13145)]