47963665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3917}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 60180480

約数和(自身を除く): 12216815

約数列:

[1, 5, 31, 79, 155, 395, 2449, 3917, 12245, 19585, 121427, 309443, 607135, 1547215, 9592733, 47963665]

約数ペア:

[(1, 47963665), (5, 9592733), (31, 1547215), (79, 607135), (155, 309443), (395, 121427), (2449, 19585), (3917, 12245)]