55569228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 159376896

約数和(自身を除く): 103807668

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 53, 66, 78, 94, 106, 132, 141, 143, 156, 159, 169, 188, 212, 282, 286, 318, 338, 429, 507, 517, 564, 572, 583, 611, 636, 676, 689, 858, 1014, 1034, 1166, 1222, 1378, 1551, 1716, 1749, 1833, 1859, 2028, 2067, 2068, 2332, 2444, 2491, 2756, 3102, 3498, 3666, 3718, 4134, 4982, 5577, 6204, 6721, 6996, 7332, 7436, 7473, 7579, 7943, 8268, 8957, 9964, 11154, 13442, 14946, 15158, 15886, 17914, 20163, 22308, 22737, 23829, 26871, 26884, 27401, 29892, 30316, 31772, 32383, 35828, 40326, 45474, 47658, 53742, 54802, 64766, 80652, 82203, 87373, 90948, 95316, 97149, 98527, 107484, 109604, 129532, 164406, 174746, 194298, 197054, 262119, 295581, 328812, 349492, 356213, 388596, 394108, 420979, 524238, 591162, 712426, 841958, 1048476, 1068639, 1182324, 1262937, 1424852, 1683916, 2137278, 2525874, 4274556, 4630769, 5051748, 9261538, 13892307, 18523076, 27784614, 55569228]

約数ペア:

[(1, 55569228), (2, 27784614), (3, 18523076), (4, 13892307), (6, 9261538), (11, 5051748), (12, 4630769), (13, 4274556), (22, 2525874), (26, 2137278), (33, 1683916), (39, 1424852), (44, 1262937), (47, 1182324), (52, 1068639), (53, 1048476), (66, 841958), (78, 712426), (94, 591162), (106, 524238), (132, 420979), (141, 394108), (143, 388596), (156, 356213), (159, 349492), (169, 328812), (188, 295581), (212, 262119), (282, 197054), (286, 194298), (318, 174746), (338, 164406), (429, 129532), (507, 109604), (517, 107484), (564, 98527), (572, 97149), (583, 95316), (611, 90948), (636, 87373), (676, 82203), (689, 80652), (858, 64766), (1014, 54802), (1034, 53742), (1166, 47658), (1222, 45474), (1378, 40326), (1551, 35828), (1716, 32383), (1749, 31772), (1833, 30316), (1859, 29892), (2028, 27401), (2067, 26884), (2068, 26871), (2332, 23829), (2444, 22737), (2491, 22308), (2756, 20163), (3102, 17914), (3498, 15886), (3666, 15158), (3718, 14946), (4134, 13442), (4982, 11154), (5577, 9964), (6204, 8957), (6721, 8268), (6996, 7943), (7332, 7579), (7436, 7473)]