52181352

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^2$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 144971190

約数和(自身を除く): 92789838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 109, 122, 183, 218, 244, 327, 366, 436, 488, 549, 654, 732, 872, 981, 1098, 1308, 1464, 1962, 2196, 2616, 3924, 4392, 6649, 7848, 11881, 13298, 19947, 23762, 26596, 35643, 39894, 47524, 53192, 59841, 71286, 79788, 95048, 106929, 119682, 142572, 159576, 213858, 239364, 285144, 427716, 478728, 724741, 855432, 1449482, 2174223, 2898964, 4348446, 5797928, 6522669, 8696892, 13045338, 17393784, 26090676, 52181352]

約数ペア:

[(1, 52181352), (2, 26090676), (3, 17393784), (4, 13045338), (6, 8696892), (8, 6522669), (9, 5797928), (12, 4348446), (18, 2898964), (24, 2174223), (36, 1449482), (61, 855432), (72, 724741), (109, 478728), (122, 427716), (183, 285144), (218, 239364), (244, 213858), (327, 159576), (366, 142572), (436, 119682), (488, 106929), (549, 95048), (654, 79788), (732, 71286), (872, 59841), (981, 53192), (1098, 47524), (1308, 39894), (1464, 35643), (1962, 26596), (2196, 23762), (2616, 19947), (3924, 13298), (4392, 11881), (6649, 7848)]