53500660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{43853}}^1$

素因数の和:43923

約数の個数: 24

約数和(自身を含む): 114195816

約数和(自身を除く): 60695156

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 43853, 87706, 175412, 219265, 438530, 877060, 2675033, 5350066, 10700132, 13375165, 26750330, 53500660]

約数ペア:

[(1, 53500660), (2, 26750330), (4, 13375165), (5, 10700132), (10, 5350066), (20, 2675033), (61, 877060), (122, 438530), (244, 219265), (305, 175412), (610, 87706), (1220, 43853)]