54845107198

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{43481}}^1$

素因数の和:43769

約数の個数: 48

約数和(自身を含む): 97731186768

約数和(自身を除く): 42886079570

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 211, 422, 427, 854, 1477, 2954, 2989, 5978, 10339, 12871, 20678, 25742, 43481, 86962, 90097, 180194, 304367, 608734, 630679, 1261358, 2130569, 2652341, 4261138, 5304682, 9174491, 18348982, 18566387, 37132774, 64221437, 128442874, 129964709, 259929418, 449550059, 559643951, 899100118, 1119287902, 3917507657, 7835015314, 27422553599, 54845107198]

約数ペア:

[(1, 54845107198), (2, 27422553599), (7, 7835015314), (14, 3917507657), (49, 1119287902), (61, 899100118), (98, 559643951), (122, 449550059), (211, 259929418), (422, 129964709), (427, 128442874), (854, 64221437), (1477, 37132774), (2954, 18566387), (2989, 18348982), (5978, 9174491), (10339, 5304682), (12871, 4261138), (20678, 2652341), (25742, 2130569), (43481, 1261358), (86962, 630679), (90097, 608734), (180194, 304367)]