42851995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5009}}^1$

素因数の和:5102

約数の個数: 16

約数和(自身を含む): 54108000

約数和(自身を除く): 11256005

約数列:

[1, 5, 29, 59, 145, 295, 1711, 5009, 8555, 25045, 145261, 295531, 726305, 1477655, 8570399, 42851995]

約数ペア:

[(1, 42851995), (5, 8570399), (29, 1477655), (59, 726305), (145, 295531), (295, 145261), (1711, 25045), (5009, 8555)]