52809439460

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{733}}^1\times {\mathrm{7219}}^1$

素因数の和:8460

約数の個数: 48

約数和(自身を含む): 111289080000

約数和(自身を除く): 58479640540

約数列:

[1, 2, 4, 5, 10, 20, 499, 733, 998, 1466, 1996, 2495, 2932, 3665, 4990, 7219, 7330, 9980, 14438, 14660, 28876, 36095, 72190, 144380, 365767, 731534, 1463068, 1828835, 3602281, 3657670, 5291527, 7204562, 7315340, 10583054, 14409124, 18011405, 21166108, 26457635, 36022810, 52915270, 72045620, 105830540, 2640471973, 5280943946, 10561887892, 13202359865, 26404719730, 52809439460]

約数ペア:

[(1, 52809439460), (2, 26404719730), (4, 13202359865), (5, 10561887892), (10, 5280943946), (20, 2640471973), (499, 105830540), (733, 72045620), (998, 52915270), (1466, 36022810), (1996, 26457635), (2495, 21166108), (2932, 18011405), (3665, 14409124), (4990, 10583054), (7219, 7315340), (7330, 7204562), (9980, 5291527), (14438, 3657670), (14660, 3602281), (28876, 1828835), (36095, 1463068), (72190, 731534), (144380, 365767)]