52962640

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10853}}^1$

素因数の和:10927

約数の個数: 40

約数和(自身を含む): 125168328

約数和(自身を除く): 72205688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 10853, 21706, 43412, 54265, 86824, 108530, 173648, 217060, 434120, 662033, 868240, 1324066, 2648132, 3310165, 5296264, 6620330, 10592528, 13240660, 26481320, 52962640]

約数ペア:

[(1, 52962640), (2, 26481320), (4, 13240660), (5, 10592528), (8, 6620330), (10, 5296264), (16, 3310165), (20, 2648132), (40, 1324066), (61, 868240), (80, 662033), (122, 434120), (244, 217060), (305, 173648), (488, 108530), (610, 86824), (976, 54265), (1220, 43412), (2440, 21706), (4880, 10853)]