42739873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 50474880

約数和(自身を除く): 7735007

約数列:

[1, 11, 19, 47, 209, 229, 361, 517, 893, 2519, 3971, 4351, 9823, 10763, 16967, 47861, 82669, 118393, 186637, 204497, 909359, 2249467, 3885443, 42739873]

約数ペア:

[(1, 42739873), (11, 3885443), (19, 2249467), (47, 909359), (209, 204497), (229, 186637), (361, 118393), (517, 82669), (893, 47861), (2519, 16967), (3971, 10763), (4351, 9823)]