42786772

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13523}}^1$

素因数の和:13647

約数の個数: 24

約数和(自身を含む): 86337216

約数和(自身を除く): 43550444

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 13523, 27046, 54092, 94661, 189322, 378644, 1528099, 3056198, 6112396, 10696693, 21393386, 42786772]

約数ペア:

[(1, 42786772), (2, 21393386), (4, 10696693), (7, 6112396), (14, 3056198), (28, 1528099), (113, 378644), (226, 189322), (452, 94661), (791, 54092), (1582, 27046), (3164, 13523)]