42717942

素因数分解:

$2^1\times 3^6\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 56

約数和(自身を含む): 97504344

約数和(自身を除く): 54786402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 243, 249, 353, 486, 498, 706, 729, 747, 1059, 1458, 1494, 2118, 2241, 3177, 4482, 6354, 6723, 9531, 13446, 19062, 20169, 28593, 29299, 40338, 57186, 58598, 60507, 85779, 87897, 121014, 171558, 175794, 257337, 263691, 514674, 527382, 791073, 1582146, 2373219, 4746438, 7119657, 14239314, 21358971, 42717942]

約数ペア:

[(1, 42717942), (2, 21358971), (3, 14239314), (6, 7119657), (9, 4746438), (18, 2373219), (27, 1582146), (54, 791073), (81, 527382), (83, 514674), (162, 263691), (166, 257337), (243, 175794), (249, 171558), (353, 121014), (486, 87897), (498, 85779), (706, 60507), (729, 58598), (747, 57186), (1059, 40338), (1458, 29299), (1494, 28593), (2118, 20169), (2241, 19062), (3177, 13446), (4482, 9531), (6354, 6723)]