49780614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 112766976

約数和(自身を除く): 62986362

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 141, 222, 282, 367, 481, 611, 734, 962, 1101, 1222, 1443, 1739, 1833, 2202, 2886, 3478, 3666, 4771, 5217, 9542, 10434, 13579, 14313, 17249, 22607, 27158, 28626, 34498, 40737, 45214, 51747, 67821, 81474, 103494, 135642, 176527, 224237, 353054, 448474, 529581, 638213, 672711, 1059162, 1276426, 1345422, 1914639, 3829278, 8296769, 16593538, 24890307, 49780614]

約数ペア:

[(1, 49780614), (2, 24890307), (3, 16593538), (6, 8296769), (13, 3829278), (26, 1914639), (37, 1345422), (39, 1276426), (47, 1059162), (74, 672711), (78, 638213), (94, 529581), (111, 448474), (141, 353054), (222, 224237), (282, 176527), (367, 135642), (481, 103494), (611, 81474), (734, 67821), (962, 51747), (1101, 45214), (1222, 40737), (1443, 34498), (1739, 28626), (1833, 27158), (2202, 22607), (2886, 17249), (3478, 14313), (3666, 13579), (4771, 10434), (5217, 9542)]