51224838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1219639}}^1$

素因数の和:1219651

約数の個数: 16

約数和(自身を含む): 117085440

約数和(自身を除く): 65860602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1219639, 2439278, 3658917, 7317834, 8537473, 17074946, 25612419, 51224838]

約数ペア:

[(1, 51224838), (2, 25612419), (3, 17074946), (6, 8537473), (7, 7317834), (14, 3658917), (21, 2439278), (42, 1219639)]