26753140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3112

約数の個数: 48

約数和(自身を含む): 61729920

約数和(自身を除く): 34976780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 3061, 4370, 6122, 8740, 12244, 15305, 30610, 58159, 61220, 70403, 116318, 140806, 232636, 281612, 290795, 352015, 581590, 704030, 1163180, 1337657, 1408060, 2675314, 5350628, 6688285, 13376570, 26753140]

約数ペア:

[(1, 26753140), (2, 13376570), (4, 6688285), (5, 5350628), (10, 2675314), (19, 1408060), (20, 1337657), (23, 1163180), (38, 704030), (46, 581590), (76, 352015), (92, 290795), (95, 281612), (115, 232636), (190, 140806), (230, 116318), (380, 70403), (437, 61220), (460, 58159), (874, 30610), (1748, 15305), (2185, 12244), (3061, 8740), (4370, 6122)]