51345648

素因数分解:

$2^4\times 3^2\times {\mathrm{356567}}^1$

素因数の和:356581

約数の個数: 30

約数和(自身を含む): 143696904

約数和(自身を除く): 92351256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 356567, 713134, 1069701, 1426268, 2139402, 2852536, 3209103, 4278804, 5705072, 6418206, 8557608, 12836412, 17115216, 25672824, 51345648]

約数ペア:

[(1, 51345648), (2, 25672824), (3, 17115216), (4, 12836412), (6, 8557608), (8, 6418206), (9, 5705072), (12, 4278804), (16, 3209103), (18, 2852536), (24, 2139402), (36, 1426268), (48, 1069701), (72, 713134), (144, 356567)]