52456140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8831}}^1$

素因数の和:8860

約数の個数: 96

約数和(自身を含む): 178053120

約数和(自身を除く): 125596980

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, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 8831, 17662, 26493, 35324, 44155, 52986, 79479, 88310, 97141, 105972, 132465, 158958, 176620, 194282, 238437, 264930, 291423, 317916, 388564, 397395, 476874, 485705, 529860, 582846, 794790, 874269, 953748, 971410, 1165692, 1192185, 1457115, 1589580, 1748538, 1942820, 2384370, 2622807, 2914230, 3497076, 4371345, 4768740, 5245614, 5828460, 8742690, 10491228, 13114035, 17485380, 26228070, 52456140]

約数ペア:

[(1, 52456140), (2, 26228070), (3, 17485380), (4, 13114035), (5, 10491228), (6, 8742690), (9, 5828460), (10, 5245614), (11, 4768740), (12, 4371345), (15, 3497076), (18, 2914230), (20, 2622807), (22, 2384370), (27, 1942820), (30, 1748538), (33, 1589580), (36, 1457115), (44, 1192185), (45, 1165692), (54, 971410), (55, 953748), (60, 874269), (66, 794790), (90, 582846), (99, 529860), (108, 485705), (110, 476874), (132, 397395), (135, 388564), (165, 317916), (180, 291423), (198, 264930), (220, 238437), (270, 194282), (297, 176620), (330, 158958), (396, 132465), (495, 105972), (540, 97141), (594, 88310), (660, 79479), (990, 52986), (1188, 44155), (1485, 35324), (1980, 26493), (2970, 17662), (5940, 8831)]