54780882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16333}}^1$

素因数の和:16394

約数の個数: 32

約数和(自身を含む): 120740928

約数和(自身を除く): 65960046

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 16333, 32666, 48999, 97998, 212329, 424658, 636987, 702319, 1273974, 1404638, 2106957, 4213914, 9130147, 18260294, 27390441, 54780882]

約数ペア:

[(1, 54780882), (2, 27390441), (3, 18260294), (6, 9130147), (13, 4213914), (26, 2106957), (39, 1404638), (43, 1273974), (78, 702319), (86, 636987), (129, 424658), (258, 212329), (559, 97998), (1118, 48999), (1677, 32666), (3354, 16333)]