42491293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 48510000

約数和(自身を除く): 6018707

約数列:

[1, 13, 29, 41, 377, 533, 1189, 2749, 15457, 35737, 79721, 112709, 1036373, 1465217, 3268561, 42491293]

約数ペア:

[(1, 42491293), (13, 3268561), (29, 1465217), (41, 1036373), (377, 112709), (533, 79721), (1189, 35737), (2749, 15457)]