49371426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 116396280

約数和(自身を除く): 67024854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2089, 2626, 3939, 4178, 6267, 7878, 11817, 12534, 18801, 23634, 27157, 37602, 54314, 81471, 162942, 210989, 244413, 421978, 488826, 632967, 1265934, 1898901, 2742857, 3797802, 5485714, 8228571, 16457142, 24685713, 49371426]

約数ペア:

[(1, 49371426), (2, 24685713), (3, 16457142), (6, 8228571), (9, 5485714), (13, 3797802), (18, 2742857), (26, 1898901), (39, 1265934), (78, 632967), (101, 488826), (117, 421978), (202, 244413), (234, 210989), (303, 162942), (606, 81471), (909, 54314), (1313, 37602), (1818, 27157), (2089, 23634), (2626, 18801), (3939, 12534), (4178, 11817), (6267, 7878)]