42356757

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23971}}^1$

素因数の和:24024

約数の個数: 16

約数和(自身を含む): 61368320

約数和(自身を除く): 19011563

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 23971, 71913, 455449, 743101, 1366347, 2229303, 14118919, 42356757]

約数ペア:

[(1, 42356757), (3, 14118919), (19, 2229303), (31, 1366347), (57, 743101), (93, 455449), (589, 71913), (1767, 23971)]