49830046

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 94993920

約数和(自身を除く): 45163874

約数列:

[1, 2, 7, 14, 19, 37, 38, 61, 74, 83, 122, 133, 166, 259, 266, 427, 518, 581, 703, 854, 1159, 1162, 1406, 1577, 2257, 2318, 3071, 3154, 4514, 4921, 5063, 6142, 8113, 9842, 10126, 11039, 15799, 16226, 21497, 22078, 31598, 35441, 42883, 42994, 58349, 70882, 85766, 96197, 116698, 187331, 192394, 300181, 374662, 408443, 600362, 673379, 816886, 1311317, 1346758, 2622634, 3559289, 7118578, 24915023, 49830046]

約数ペア:

[(1, 49830046), (2, 24915023), (7, 7118578), (14, 3559289), (19, 2622634), (37, 1346758), (38, 1311317), (61, 816886), (74, 673379), (83, 600362), (122, 408443), (133, 374662), (166, 300181), (259, 192394), (266, 187331), (427, 116698), (518, 96197), (581, 85766), (703, 70882), (854, 58349), (1159, 42994), (1162, 42883), (1406, 35441), (1577, 31598), (2257, 22078), (2318, 21497), (3071, 16226), (3154, 15799), (4514, 11039), (4921, 10126), (5063, 9842), (6142, 8113)]