51675858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 129729600

約数和(自身を除く): 78053742

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 59, 78, 114, 117, 118, 171, 177, 197, 234, 247, 342, 354, 394, 494, 531, 591, 741, 767, 1062, 1121, 1182, 1482, 1534, 1773, 2223, 2242, 2301, 2561, 3363, 3546, 3743, 4446, 4602, 5122, 6726, 6903, 7486, 7683, 10089, 11229, 11623, 13806, 14573, 15366, 20178, 22458, 23049, 23246, 29146, 33687, 34869, 43719, 46098, 48659, 67374, 69738, 87438, 97318, 104607, 131157, 145977, 151099, 209214, 220837, 262314, 291954, 302198, 437931, 441674, 453297, 662511, 875862, 906594, 1325022, 1359891, 1987533, 2719782, 2870881, 3975066, 5741762, 8612643, 17225286, 25837929, 51675858]

約数ペア:

[(1, 51675858), (2, 25837929), (3, 17225286), (6, 8612643), (9, 5741762), (13, 3975066), (18, 2870881), (19, 2719782), (26, 1987533), (38, 1359891), (39, 1325022), (57, 906594), (59, 875862), (78, 662511), (114, 453297), (117, 441674), (118, 437931), (171, 302198), (177, 291954), (197, 262314), (234, 220837), (247, 209214), (342, 151099), (354, 145977), (394, 131157), (494, 104607), (531, 97318), (591, 87438), (741, 69738), (767, 67374), (1062, 48659), (1121, 46098), (1182, 43719), (1482, 34869), (1534, 33687), (1773, 29146), (2223, 23246), (2242, 23049), (2301, 22458), (2561, 20178), (3363, 15366), (3546, 14573), (3743, 13806), (4446, 11623), (4602, 11229), (5122, 10089), (6726, 7683), (6903, 7486)]