51091224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 134999040

約数和(自身を除く): 83907816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 1597, 2666, 3194, 3999, 4791, 5332, 6388, 7998, 9582, 10664, 12776, 15996, 19164, 31992, 38328, 49507, 68671, 99014, 137342, 148521, 198028, 206013, 274684, 297042, 396056, 412026, 549368, 594084, 824052, 1188168, 1648104, 2128801, 4257602, 6386403, 8515204, 12772806, 17030408, 25545612, 51091224]

約数ペア:

[(1, 51091224), (2, 25545612), (3, 17030408), (4, 12772806), (6, 8515204), (8, 6386403), (12, 4257602), (24, 2128801), (31, 1648104), (43, 1188168), (62, 824052), (86, 594084), (93, 549368), (124, 412026), (129, 396056), (172, 297042), (186, 274684), (248, 206013), (258, 198028), (344, 148521), (372, 137342), (516, 99014), (744, 68671), (1032, 49507), (1333, 38328), (1597, 31992), (2666, 19164), (3194, 15996), (3999, 12776), (4791, 10664), (5332, 9582), (6388, 7998)]