49486140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2777}}^1$

素因数の和:2809

約数の個数: 120

約数和(自身を含む): 169413552

約数和(自身を除く): 119927412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2777, 2970, 3564, 4455, 5554, 5940, 8331, 8910, 11108, 13885, 16662, 17820, 24993, 27770, 30547, 33324, 41655, 49986, 55540, 61094, 74979, 83310, 91641, 99972, 122188, 124965, 149958, 152735, 166620, 183282, 224937, 249930, 274923, 299916, 305470, 366564, 374895, 449874, 458205, 499860, 549846, 610940, 749790, 824769, 899748, 916410, 1099692, 1124685, 1374615, 1499580, 1649538, 1832820, 2249370, 2474307, 2749230, 3299076, 4123845, 4498740, 4948614, 5498460, 8247690, 9897228, 12371535, 16495380, 24743070, 49486140]

約数ペア:

[(1, 49486140), (2, 24743070), (3, 16495380), (4, 12371535), (5, 9897228), (6, 8247690), (9, 5498460), (10, 4948614), (11, 4498740), (12, 4123845), (15, 3299076), (18, 2749230), (20, 2474307), (22, 2249370), (27, 1832820), (30, 1649538), (33, 1499580), (36, 1374615), (44, 1124685), (45, 1099692), (54, 916410), (55, 899748), (60, 824769), (66, 749790), (81, 610940), (90, 549846), (99, 499860), (108, 458205), (110, 449874), (132, 374895), (135, 366564), (162, 305470), (165, 299916), (180, 274923), (198, 249930), (220, 224937), (270, 183282), (297, 166620), (324, 152735), (330, 149958), (396, 124965), (405, 122188), (495, 99972), (540, 91641), (594, 83310), (660, 74979), (810, 61094), (891, 55540), (990, 49986), (1188, 41655), (1485, 33324), (1620, 30547), (1782, 27770), (1980, 24993), (2777, 17820), (2970, 16662), (3564, 13885), (4455, 11108), (5554, 8910), (5940, 8331)]