56518416

素因数分解:

$2^4\times 3^2\times {\mathrm{392489}}^1$

素因数の和:392503

約数の個数: 30

約数和(自身を含む): 158173470

約数和(自身を除く): 101655054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 392489, 784978, 1177467, 1569956, 2354934, 3139912, 3532401, 4709868, 6279824, 7064802, 9419736, 14129604, 18839472, 28259208, 56518416]

約数ペア:

[(1, 56518416), (2, 28259208), (3, 18839472), (4, 14129604), (6, 9419736), (8, 7064802), (9, 6279824), (12, 4709868), (16, 3532401), (18, 3139912), (24, 2354934), (36, 1569956), (48, 1177467), (72, 784978), (144, 392489)]