51744422

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 79056000

約数和(自身を除く): 27311578

約数列:

[1, 2, 89, 149, 178, 298, 1951, 3902, 13261, 26522, 173639, 290699, 347278, 581398, 25872211, 51744422]

約数ペア:

[(1, 51744422), (2, 25872211), (89, 581398), (149, 347278), (178, 290699), (298, 173639), (1951, 26522), (3902, 13261)]