49307154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 110909568

約数和(自身を除く): 61602414

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 61, 78, 86, 122, 129, 183, 241, 258, 366, 482, 559, 723, 793, 1118, 1446, 1586, 1677, 2379, 2623, 3133, 3354, 4758, 5246, 6266, 7869, 9399, 10363, 14701, 15738, 18798, 20726, 29402, 31089, 34099, 44103, 62178, 68198, 88206, 102297, 134719, 191113, 204594, 269438, 382226, 404157, 573339, 632143, 808314, 1146678, 1264286, 1896429, 3792858, 8217859, 16435718, 24653577, 49307154]

約数ペア:

[(1, 49307154), (2, 24653577), (3, 16435718), (6, 8217859), (13, 3792858), (26, 1896429), (39, 1264286), (43, 1146678), (61, 808314), (78, 632143), (86, 573339), (122, 404157), (129, 382226), (183, 269438), (241, 204594), (258, 191113), (366, 134719), (482, 102297), (559, 88206), (723, 68198), (793, 62178), (1118, 44103), (1446, 34099), (1586, 31089), (1677, 29402), (2379, 20726), (2623, 18798), (3133, 15738), (3354, 14701), (4758, 10363), (5246, 9399), (6266, 7869)]