42156126

素因数分解:

$2^1\times 3^5\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 95606784

約数和(自身を除く): 53450658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 254, 381, 486, 683, 762, 1143, 1366, 2049, 2286, 3429, 4098, 6147, 6858, 10287, 12294, 18441, 20574, 30861, 36882, 55323, 61722, 86741, 110646, 165969, 173482, 260223, 331938, 520446, 780669, 1561338, 2342007, 4684014, 7026021, 14052042, 21078063, 42156126]

約数ペア:

[(1, 42156126), (2, 21078063), (3, 14052042), (6, 7026021), (9, 4684014), (18, 2342007), (27, 1561338), (54, 780669), (81, 520446), (127, 331938), (162, 260223), (243, 173482), (254, 165969), (381, 110646), (486, 86741), (683, 61722), (762, 55323), (1143, 36882), (1366, 30861), (2049, 20574), (2286, 18441), (3429, 12294), (4098, 10287), (6147, 6858)]