52333380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26431}}^1$

素因数の和:26457

約数の個数: 72

約数和(自身を含む): 173182464

約数和(自身を除く): 120849084

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, 26431, 52862, 79293, 105724, 132155, 158586, 237879, 264310, 290741, 317172, 396465, 475758, 528620, 581482, 792930, 872223, 951516, 1162964, 1189395, 1453705, 1585860, 1744446, 2378790, 2616669, 2907410, 3488892, 4361115, 4757580, 5233338, 5814820, 8722230, 10466676, 13083345, 17444460, 26166690, 52333380]

約数ペア:

[(1, 52333380), (2, 26166690), (3, 17444460), (4, 13083345), (5, 10466676), (6, 8722230), (9, 5814820), (10, 5233338), (11, 4757580), (12, 4361115), (15, 3488892), (18, 2907410), (20, 2616669), (22, 2378790), (30, 1744446), (33, 1585860), (36, 1453705), (44, 1189395), (45, 1162964), (55, 951516), (60, 872223), (66, 792930), (90, 581482), (99, 528620), (110, 475758), (132, 396465), (165, 317172), (180, 290741), (198, 264310), (220, 237879), (330, 158586), (396, 132155), (495, 105724), (660, 79293), (990, 52862), (1980, 26431)]