42372412

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 78184848

約数和(自身を除く): 35812436

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 151, 292, 302, 604, 961, 1922, 2263, 3844, 4526, 4681, 9052, 9362, 11023, 18724, 22046, 44092, 70153, 140306, 145111, 280612, 290222, 341713, 580444, 683426, 1366852, 10593103, 21186206, 42372412]

約数ペア:

[(1, 42372412), (2, 21186206), (4, 10593103), (31, 1366852), (62, 683426), (73, 580444), (124, 341713), (146, 290222), (151, 280612), (292, 145111), (302, 140306), (604, 70153), (961, 44092), (1922, 22046), (2263, 18724), (3844, 11023), (4526, 9362), (4681, 9052)]