51762282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 131991552

約数和(自身を除く): 80229270

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 43, 46, 61, 66, 69, 78, 86, 122, 129, 138, 143, 183, 253, 258, 286, 299, 366, 429, 473, 506, 559, 598, 671, 759, 793, 858, 897, 946, 989, 1118, 1342, 1403, 1419, 1518, 1586, 1677, 1794, 1978, 2013, 2379, 2623, 2806, 2838, 2967, 3289, 3354, 4026, 4209, 4758, 5246, 5934, 6149, 6578, 7869, 8418, 8723, 9867, 10879, 12298, 12857, 15433, 15738, 17446, 18239, 18447, 19734, 21758, 25714, 26169, 28853, 30866, 32637, 34099, 36478, 36894, 38571, 46299, 52338, 54717, 57706, 60329, 65274, 68198, 77142, 86559, 92598, 102297, 109434, 120658, 141427, 173118, 180987, 200629, 204594, 282854, 361974, 375089, 401258, 424281, 601887, 663619, 750178, 784277, 848562, 1125267, 1203774, 1327238, 1568554, 1990857, 2250534, 2352831, 3981714, 4705662, 8627047, 17254094, 25881141, 51762282]

約数ペア:

[(1, 51762282), (2, 25881141), (3, 17254094), (6, 8627047), (11, 4705662), (13, 3981714), (22, 2352831), (23, 2250534), (26, 1990857), (33, 1568554), (39, 1327238), (43, 1203774), (46, 1125267), (61, 848562), (66, 784277), (69, 750178), (78, 663619), (86, 601887), (122, 424281), (129, 401258), (138, 375089), (143, 361974), (183, 282854), (253, 204594), (258, 200629), (286, 180987), (299, 173118), (366, 141427), (429, 120658), (473, 109434), (506, 102297), (559, 92598), (598, 86559), (671, 77142), (759, 68198), (793, 65274), (858, 60329), (897, 57706), (946, 54717), (989, 52338), (1118, 46299), (1342, 38571), (1403, 36894), (1419, 36478), (1518, 34099), (1586, 32637), (1677, 30866), (1794, 28853), (1978, 26169), (2013, 25714), (2379, 21758), (2623, 19734), (2806, 18447), (2838, 18239), (2967, 17446), (3289, 15738), (3354, 15433), (4026, 12857), (4209, 12298), (4758, 10879), (5246, 9867), (5934, 8723), (6149, 8418), (6578, 7869)]