50512440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2293

約数の個数: 128

約数和(自身を含む): 175115520

約数和(自身を除く): 124603080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2251, 2805, 3740, 4488, 4502, 5610, 6753, 7480, 9004, 11220, 11255, 13506, 18008, 22440, 22510, 24761, 27012, 33765, 38267, 45020, 49522, 54024, 67530, 74283, 76534, 90040, 99044, 114801, 123805, 135060, 148566, 153068, 191335, 198088, 229602, 247610, 270120, 297132, 306136, 371415, 382670, 420937, 459204, 495220, 574005, 594264, 742830, 765340, 841874, 918408, 990440, 1148010, 1262811, 1485660, 1530680, 1683748, 2104685, 2296020, 2525622, 2971320, 3367496, 4209370, 4592040, 5051244, 6314055, 8418740, 10102488, 12628110, 16837480, 25256220, 50512440]

約数ペア:

[(1, 50512440), (2, 25256220), (3, 16837480), (4, 12628110), (5, 10102488), (6, 8418740), (8, 6314055), (10, 5051244), (11, 4592040), (12, 4209370), (15, 3367496), (17, 2971320), (20, 2525622), (22, 2296020), (24, 2104685), (30, 1683748), (33, 1530680), (34, 1485660), (40, 1262811), (44, 1148010), (51, 990440), (55, 918408), (60, 841874), (66, 765340), (68, 742830), (85, 594264), (88, 574005), (102, 495220), (110, 459204), (120, 420937), (132, 382670), (136, 371415), (165, 306136), (170, 297132), (187, 270120), (204, 247610), (220, 229602), (255, 198088), (264, 191335), (330, 153068), (340, 148566), (374, 135060), (408, 123805), (440, 114801), (510, 99044), (561, 90040), (660, 76534), (680, 74283), (748, 67530), (935, 54024), (1020, 49522), (1122, 45020), (1320, 38267), (1496, 33765), (1870, 27012), (2040, 24761), (2244, 22510), (2251, 22440), (2805, 18008), (3740, 13506), (4488, 11255), (4502, 11220), (5610, 9004), (6753, 7480)]