49033490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 104976000

約数和(自身を除く): 55942510

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 809, 1045, 1102, 1595, 1618, 2090, 2755, 3190, 4045, 5510, 6061, 8090, 8899, 12122, 15371, 17798, 23461, 30305, 30742, 44495, 46922, 60610, 76855, 88990, 117305, 153710, 169081, 234610, 258071, 338162, 445759, 516142, 845405, 891518, 1290355, 1690810, 2228795, 2580710, 4457590, 4903349, 9806698, 24516745, 49033490]

約数ペア:

[(1, 49033490), (2, 24516745), (5, 9806698), (10, 4903349), (11, 4457590), (19, 2580710), (22, 2228795), (29, 1690810), (38, 1290355), (55, 891518), (58, 845405), (95, 516142), (110, 445759), (145, 338162), (190, 258071), (209, 234610), (290, 169081), (319, 153710), (418, 117305), (551, 88990), (638, 76855), (809, 60610), (1045, 46922), (1102, 44495), (1595, 30742), (1618, 30305), (2090, 23461), (2755, 17798), (3190, 15371), (4045, 12122), (5510, 8899), (6061, 8090)]