52590780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26561}}^1$

素因数の和:26587

約数の個数: 72

約数和(自身を含む): 174034224

約数和(自身を除く): 121443444

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, 26561, 53122, 79683, 106244, 132805, 159366, 239049, 265610, 292171, 318732, 398415, 478098, 531220, 584342, 796830, 876513, 956196, 1168684, 1195245, 1460855, 1593660, 1753026, 2390490, 2629539, 2921710, 3506052, 4382565, 4780980, 5259078, 5843420, 8765130, 10518156, 13147695, 17530260, 26295390, 52590780]

約数ペア:

[(1, 52590780), (2, 26295390), (3, 17530260), (4, 13147695), (5, 10518156), (6, 8765130), (9, 5843420), (10, 5259078), (11, 4780980), (12, 4382565), (15, 3506052), (18, 2921710), (20, 2629539), (22, 2390490), (30, 1753026), (33, 1593660), (36, 1460855), (44, 1195245), (45, 1168684), (55, 956196), (60, 876513), (66, 796830), (90, 584342), (99, 531220), (110, 478098), (132, 398415), (165, 318732), (180, 292171), (198, 265610), (220, 239049), (330, 159366), (396, 132805), (495, 106244), (660, 79683), (990, 53122), (1980, 26561)]