50791180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 76216820

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 38, 44, 55, 58, 76, 95, 110, 116, 145, 190, 209, 220, 290, 319, 380, 418, 419, 551, 580, 638, 836, 838, 1045, 1102, 1276, 1595, 1676, 2090, 2095, 2204, 2755, 3190, 4180, 4190, 4609, 5510, 6061, 6380, 7961, 8380, 9218, 11020, 12122, 12151, 15922, 18436, 23045, 24244, 24302, 30305, 31844, 39805, 46090, 48604, 60610, 60755, 79610, 87571, 92180, 121220, 121510, 133661, 159220, 175142, 230869, 243020, 267322, 350284, 437855, 461738, 534644, 668305, 875710, 923476, 1154345, 1336610, 1751420, 2308690, 2539559, 2673220, 4617380, 5079118, 10158236, 12697795, 25395590, 50791180]

約数ペア:

[(1, 50791180), (2, 25395590), (4, 12697795), (5, 10158236), (10, 5079118), (11, 4617380), (19, 2673220), (20, 2539559), (22, 2308690), (29, 1751420), (38, 1336610), (44, 1154345), (55, 923476), (58, 875710), (76, 668305), (95, 534644), (110, 461738), (116, 437855), (145, 350284), (190, 267322), (209, 243020), (220, 230869), (290, 175142), (319, 159220), (380, 133661), (418, 121510), (419, 121220), (551, 92180), (580, 87571), (638, 79610), (836, 60755), (838, 60610), (1045, 48604), (1102, 46090), (1276, 39805), (1595, 31844), (1676, 30305), (2090, 24302), (2095, 24244), (2204, 23045), (2755, 18436), (3190, 15922), (4180, 12151), (4190, 12122), (4609, 11020), (5510, 9218), (6061, 8380), (6380, 7961)]