49886448

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 136538880

約数和(自身を除く): 86652432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 619, 876, 1104, 1168, 1238, 1679, 1752, 1857, 2476, 3358, 3504, 3714, 4952, 5037, 6716, 7428, 9904, 10074, 13432, 14237, 14856, 20148, 26864, 28474, 29712, 40296, 42711, 45187, 56948, 80592, 85422, 90374, 113896, 135561, 170844, 180748, 227792, 271122, 341688, 361496, 542244, 683376, 722992, 1039301, 1084488, 2078602, 2168976, 3117903, 4157204, 6235806, 8314408, 12471612, 16628816, 24943224, 49886448]

約数ペア:

[(1, 49886448), (2, 24943224), (3, 16628816), (4, 12471612), (6, 8314408), (8, 6235806), (12, 4157204), (16, 3117903), (23, 2168976), (24, 2078602), (46, 1084488), (48, 1039301), (69, 722992), (73, 683376), (92, 542244), (138, 361496), (146, 341688), (184, 271122), (219, 227792), (276, 180748), (292, 170844), (368, 135561), (438, 113896), (552, 90374), (584, 85422), (619, 80592), (876, 56948), (1104, 45187), (1168, 42711), (1238, 40296), (1679, 29712), (1752, 28474), (1857, 26864), (2476, 20148), (3358, 14856), (3504, 14237), (3714, 13432), (4952, 10074), (5037, 9904), (6716, 7428)]