51186086

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22709}}^1$

素因数の和:22748

約数の個数: 24

約数和(自身を含む): 93201840

約数和(自身を除く): 42015754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 22709, 45418, 158963, 317926, 522307, 1044614, 1112741, 2225482, 3656149, 7312298, 25593043, 51186086]

約数ペア:

[(1, 51186086), (2, 25593043), (7, 7312298), (14, 3656149), (23, 2225482), (46, 1112741), (49, 1044614), (98, 522307), (161, 317926), (322, 158963), (1127, 45418), (2254, 22709)]