52990728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{315421}}^1$

素因数の和:315437

約数の個数: 32

約数和(自身を含む): 151402560

約数和(自身を除く): 98411832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 315421, 630842, 946263, 1261684, 1892526, 2207947, 2523368, 3785052, 4415894, 6623841, 7570104, 8831788, 13247682, 17663576, 26495364, 52990728]

約数ペア:

[(1, 52990728), (2, 26495364), (3, 17663576), (4, 13247682), (6, 8831788), (7, 7570104), (8, 6623841), (12, 4415894), (14, 3785052), (21, 2523368), (24, 2207947), (28, 1892526), (42, 1261684), (56, 946263), (84, 630842), (168, 315421)]