51234078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1219859}}^1$

素因数の和:1219871

約数の個数: 16

約数和(自身を含む): 117106560

約数和(自身を除く): 65872482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1219859, 2439718, 3659577, 7319154, 8539013, 17078026, 25617039, 51234078]

約数ペア:

[(1, 51234078), (2, 25617039), (3, 17078026), (6, 8539013), (7, 7319154), (14, 3659577), (21, 2439718), (42, 1219859)]