42830348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 41841652

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 139, 149, 188, 278, 298, 517, 556, 596, 1034, 1529, 1639, 2068, 3058, 3278, 6116, 6533, 6556, 7003, 13066, 14006, 20711, 26132, 28012, 41422, 71863, 77033, 82844, 143726, 154066, 227821, 287452, 308132, 455642, 911284, 973417, 1946834, 3893668, 10707587, 21415174, 42830348]

約数ペア:

[(1, 42830348), (2, 21415174), (4, 10707587), (11, 3893668), (22, 1946834), (44, 973417), (47, 911284), (94, 455642), (139, 308132), (149, 287452), (188, 227821), (278, 154066), (298, 143726), (517, 82844), (556, 77033), (596, 71863), (1034, 41422), (1529, 28012), (1639, 26132), (2068, 20711), (3058, 14006), (3278, 13066), (6116, 7003), (6533, 6556)]