51874506

素因数分解:

$2^1\times 3^4\times {\mathrm{320213}}^1$

素因数の和:320227

約数の個数: 20

約数和(自身を含む): 116237682

約数和(自身を除く): 64363176

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 320213, 640426, 960639, 1921278, 2881917, 5763834, 8645751, 17291502, 25937253, 51874506]

約数ペア:

[(1, 51874506), (2, 25937253), (3, 17291502), (6, 8645751), (9, 5763834), (18, 2881917), (27, 1921278), (54, 960639), (81, 640426), (162, 320213)]