42202667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 48642720

約数和(自身を除く): 6440053

約数列:

[1, 13, 19, 61, 247, 793, 1159, 2801, 15067, 36413, 53219, 170861, 691847, 2221193, 3246359, 42202667]

約数ペア:

[(1, 42202667), (13, 3246359), (19, 2221193), (61, 691847), (247, 170861), (793, 53219), (1159, 36413), (2801, 15067)]