52285860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26407}}^1$

素因数の和:26433

約数の個数: 72

約数和(自身を含む): 173025216

約数和(自身を除く): 120739356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 26407, 52814, 79221, 105628, 132035, 158442, 237663, 264070, 290477, 316884, 396105, 475326, 528140, 580954, 792210, 871431, 950652, 1161908, 1188315, 1452385, 1584420, 1742862, 2376630, 2614293, 2904770, 3485724, 4357155, 4753260, 5228586, 5809540, 8714310, 10457172, 13071465, 17428620, 26142930, 52285860]

約数ペア:

[(1, 52285860), (2, 26142930), (3, 17428620), (4, 13071465), (5, 10457172), (6, 8714310), (9, 5809540), (10, 5228586), (11, 4753260), (12, 4357155), (15, 3485724), (18, 2904770), (20, 2614293), (22, 2376630), (30, 1742862), (33, 1584420), (36, 1452385), (44, 1188315), (45, 1161908), (55, 950652), (60, 871431), (66, 792210), (90, 580954), (99, 528140), (110, 475326), (132, 396105), (165, 316884), (180, 290477), (198, 264070), (220, 237663), (330, 158442), (396, 132035), (495, 105628), (660, 79221), (990, 52814), (1980, 26407)]