51206296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{206477}}^1$

素因数の和:206514

約数の個数: 16

約数和(自身を含む): 99109440

約数和(自身を除く): 47903144

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 206477, 412954, 825908, 1651816, 6400787, 12801574, 25603148, 51206296]

約数ペア:

[(1, 51206296), (2, 25603148), (4, 12801574), (8, 6400787), (31, 1651816), (62, 825908), (124, 412954), (248, 206477)]