47925220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 124185600

約数和(自身を除く): 76260380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 266, 301, 380, 419, 430, 532, 602, 665, 817, 838, 860, 1204, 1330, 1505, 1634, 1676, 2095, 2660, 2933, 3010, 3268, 4085, 4190, 5719, 5866, 6020, 7961, 8170, 8380, 11438, 11732, 14665, 15922, 16340, 18017, 22876, 28595, 29330, 31844, 36034, 39805, 55727, 57190, 58660, 72068, 79610, 90085, 111454, 114380, 126119, 159220, 180170, 222908, 252238, 278635, 342323, 360340, 504476, 557270, 630595, 684646, 1114540, 1261190, 1369292, 1711615, 2396261, 2522380, 3423230, 4792522, 6846460, 9585044, 11981305, 23962610, 47925220]

約数ペア:

[(1, 47925220), (2, 23962610), (4, 11981305), (5, 9585044), (7, 6846460), (10, 4792522), (14, 3423230), (19, 2522380), (20, 2396261), (28, 1711615), (35, 1369292), (38, 1261190), (43, 1114540), (70, 684646), (76, 630595), (86, 557270), (95, 504476), (133, 360340), (140, 342323), (172, 278635), (190, 252238), (215, 222908), (266, 180170), (301, 159220), (380, 126119), (419, 114380), (430, 111454), (532, 90085), (602, 79610), (665, 72068), (817, 58660), (838, 57190), (860, 55727), (1204, 39805), (1330, 36034), (1505, 31844), (1634, 29330), (1676, 28595), (2095, 22876), (2660, 18017), (2933, 16340), (3010, 15922), (3268, 14665), (4085, 11732), (4190, 11438), (5719, 8380), (5866, 8170), (6020, 7961)]