26492950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 56402640

約数和(自身を除く): 29909690

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 121, 145, 151, 242, 275, 290, 302, 319, 550, 605, 638, 725, 755, 1210, 1450, 1510, 1595, 1661, 3025, 3190, 3322, 3509, 3775, 4379, 6050, 7018, 7550, 7975, 8305, 8758, 15950, 16610, 17545, 18271, 21895, 35090, 36542, 41525, 43790, 48169, 83050, 87725, 91355, 96338, 109475, 175450, 182710, 218950, 240845, 456775, 481690, 529859, 913550, 1059718, 1204225, 2408450, 2649295, 5298590, 13246475, 26492950]

約数ペア:

[(1, 26492950), (2, 13246475), (5, 5298590), (10, 2649295), (11, 2408450), (22, 1204225), (25, 1059718), (29, 913550), (50, 529859), (55, 481690), (58, 456775), (110, 240845), (121, 218950), (145, 182710), (151, 175450), (242, 109475), (275, 96338), (290, 91355), (302, 87725), (319, 83050), (550, 48169), (605, 43790), (638, 41525), (725, 36542), (755, 35090), (1210, 21895), (1450, 18271), (1510, 17545), (1595, 16610), (1661, 15950), (3025, 8758), (3190, 8305), (3322, 7975), (3509, 7550), (3775, 7018), (4379, 6050)]