50979474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31123}}^1$

素因数の和:31151

約数の個数: 48

約数和(自身を含む): 135949632

約数和(自身を除く): 84970158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 31123, 62246, 93369, 186738, 217861, 280107, 404599, 435722, 560214, 653583, 809198, 1213797, 1307166, 1960749, 2427594, 2832193, 3641391, 3921498, 5664386, 7282782, 8496579, 16993158, 25489737, 50979474]

約数ペア:

[(1, 50979474), (2, 25489737), (3, 16993158), (6, 8496579), (7, 7282782), (9, 5664386), (13, 3921498), (14, 3641391), (18, 2832193), (21, 2427594), (26, 1960749), (39, 1307166), (42, 1213797), (63, 809198), (78, 653583), (91, 560214), (117, 435722), (126, 404599), (182, 280107), (234, 217861), (273, 186738), (546, 93369), (819, 62246), (1638, 31123)]