55566948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{647}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 137821824

約数和(自身を除く): 82254876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 421, 647, 842, 1263, 1294, 1684, 1941, 2526, 2588, 3882, 5052, 7157, 7764, 10999, 14314, 21471, 21998, 28628, 32997, 42942, 43996, 65994, 85884, 131988, 272387, 544774, 817161, 1089548, 1634322, 3268644, 4630579, 9261158, 13891737, 18522316, 27783474, 55566948]

約数ペア:

[(1, 55566948), (2, 27783474), (3, 18522316), (4, 13891737), (6, 9261158), (12, 4630579), (17, 3268644), (34, 1634322), (51, 1089548), (68, 817161), (102, 544774), (204, 272387), (421, 131988), (647, 85884), (842, 65994), (1263, 43996), (1294, 42942), (1684, 32997), (1941, 28628), (2526, 21998), (2588, 21471), (3882, 14314), (5052, 10999), (7157, 7764)]