40314725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4729}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 56305920

約数和(自身を除く): 15991195

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 4729, 8525, 23645, 52019, 118225, 146599, 260095, 732995, 1300475, 1612589, 3664975, 8062945, 40314725]

約数ペア:

[(1, 40314725), (5, 8062945), (11, 3664975), (25, 1612589), (31, 1300475), (55, 732995), (155, 260095), (275, 146599), (341, 118225), (775, 52019), (1705, 23645), (4729, 8525)]