51865848

素因数分解:

$2^3\times 3^2\times {\mathrm{720359}}^1$

素因数の和:720371

約数の個数: 24

約数和(自身を含む): 140470200

約数和(自身を除く): 88604352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 720359, 1440718, 2161077, 2881436, 4322154, 5762872, 6483231, 8644308, 12966462, 17288616, 25932924, 51865848]

約数ペア:

[(1, 51865848), (2, 25932924), (3, 17288616), (4, 12966462), (6, 8644308), (8, 6483231), (9, 5762872), (12, 4322154), (18, 2881436), (24, 2161077), (36, 1440718), (72, 720359)]