54978288

素因数分解:

$2^4\times 3^1\times {\mathrm{1145381}}^1$

素因数の和:1145392

約数の個数: 20

約数和(自身を含む): 142027368

約数和(自身を除く): 87049080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1145381, 2290762, 3436143, 4581524, 6872286, 9163048, 13744572, 18326096, 27489144, 54978288]

約数ペア:

[(1, 54978288), (2, 27489144), (3, 18326096), (4, 13744572), (6, 9163048), (8, 6872286), (12, 4581524), (16, 3436143), (24, 2290762), (48, 1145381)]