51366438

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{7949}}^1$

素因数の和:8316

約数の個数: 24

約数和(自身を含む): 111618000

約数和(自身を除く): 60251562

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 6462, 7949, 15898, 23847, 47694, 71541, 143082, 2853691, 5707382, 8561073, 17122146, 25683219, 51366438]

約数ペア:

[(1, 51366438), (2, 25683219), (3, 17122146), (6, 8561073), (9, 5707382), (18, 2853691), (359, 143082), (718, 71541), (1077, 47694), (2154, 23847), (3231, 15898), (6462, 7949)]