53818298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 35692102

約数列:

[1, 2, 19, 23, 38, 46, 139, 278, 437, 443, 874, 886, 2641, 3197, 5282, 6394, 8417, 10189, 16834, 20378, 60743, 61577, 121486, 123154, 193591, 387182, 1169963, 1416271, 2339926, 2832542, 26909149, 53818298]

約数ペア:

[(1, 53818298), (2, 26909149), (19, 2832542), (23, 2339926), (38, 1416271), (46, 1169963), (139, 387182), (278, 193591), (437, 123154), (443, 121486), (874, 61577), (886, 60743), (2641, 20378), (3197, 16834), (5282, 10189), (6394, 8417)]