55975220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 147329280

約数和(自身を除く): 91354060

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 811, 812, 986, 1015, 1190, 1622, 1972, 2030, 2380, 2465, 3244, 3451, 4055, 4060, 4930, 5677, 6902, 8110, 9860, 11354, 13787, 13804, 16220, 17255, 22708, 23519, 27574, 28385, 34510, 47038, 55148, 56770, 68935, 69020, 94076, 96509, 113540, 117595, 137870, 164633, 193018, 235190, 275740, 329266, 386036, 399823, 470380, 482545, 658532, 799646, 823165, 965090, 1599292, 1646330, 1930180, 1999115, 2798761, 3292660, 3998230, 5597522, 7996460, 11195044, 13993805, 27987610, 55975220]

約数ペア:

[(1, 55975220), (2, 27987610), (4, 13993805), (5, 11195044), (7, 7996460), (10, 5597522), (14, 3998230), (17, 3292660), (20, 2798761), (28, 1999115), (29, 1930180), (34, 1646330), (35, 1599292), (58, 965090), (68, 823165), (70, 799646), (85, 658532), (116, 482545), (119, 470380), (140, 399823), (145, 386036), (170, 329266), (203, 275740), (238, 235190), (290, 193018), (340, 164633), (406, 137870), (476, 117595), (493, 113540), (580, 96509), (595, 94076), (811, 69020), (812, 68935), (986, 56770), (1015, 55148), (1190, 47038), (1622, 34510), (1972, 28385), (2030, 27574), (2380, 23519), (2465, 22708), (3244, 17255), (3451, 16220), (4055, 13804), (4060, 13787), (4930, 11354), (5677, 9860), (6902, 8110)]