25459508512

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{33529}}^1$

素因数の和:33989

約数の個数: 48

約数和(自身を含む): 51077590200

約数和(自身を除く): 25618081688

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 389, 488, 778, 976, 1556, 1952, 3112, 6224, 12448, 23729, 33529, 47458, 67058, 94916, 134116, 189832, 268232, 379664, 536464, 759328, 1072928, 2045269, 4090538, 8181076, 13042781, 16362152, 26085562, 32724304, 52171124, 65448608, 104342248, 208684496, 417368992, 795609641, 1591219282, 3182438564, 6364877128, 12729754256, 25459508512]

約数ペア:

[(1, 25459508512), (2, 12729754256), (4, 6364877128), (8, 3182438564), (16, 1591219282), (32, 795609641), (61, 417368992), (122, 208684496), (244, 104342248), (389, 65448608), (488, 52171124), (778, 32724304), (976, 26085562), (1556, 16362152), (1952, 13042781), (3112, 8181076), (6224, 4090538), (12448, 2045269), (23729, 1072928), (33529, 759328), (47458, 536464), (67058, 379664), (94916, 268232), (134116, 189832)]