51471432

素因数分解:

$2^3\times 3^2\times {\mathrm{714881}}^1$

素因数の和:714893

約数の個数: 24

約数和(自身を含む): 139401990

約数和(自身を除く): 87930558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 714881, 1429762, 2144643, 2859524, 4289286, 5719048, 6433929, 8578572, 12867858, 17157144, 25735716, 51471432]

約数ペア:

[(1, 51471432), (2, 25735716), (3, 17157144), (4, 12867858), (6, 8578572), (8, 6433929), (9, 5719048), (12, 4289286), (18, 2859524), (24, 2144643), (36, 1429762), (72, 714881)]