47225438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 79634016

約数和(自身を除く): 32408578

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 559, 689, 797, 1118, 1378, 1594, 2279, 4558, 10361, 20722, 29627, 34271, 42241, 59254, 68542, 84482, 445523, 549133, 891046, 1098266, 1816363, 3632726, 23612719, 47225438]

約数ペア:

[(1, 47225438), (2, 23612719), (13, 3632726), (26, 1816363), (43, 1098266), (53, 891046), (86, 549133), (106, 445523), (559, 84482), (689, 68542), (797, 59254), (1118, 42241), (1378, 34271), (1594, 29627), (2279, 20722), (4558, 10361)]