38795512

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 86869440

約数和(自身を除く): 48073928

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 61, 82, 122, 164, 244, 277, 287, 328, 427, 488, 554, 574, 854, 1108, 1148, 1708, 1939, 2216, 2296, 2501, 3416, 3878, 5002, 7756, 10004, 11357, 15512, 16897, 17507, 20008, 22714, 33794, 35014, 45428, 67588, 70028, 79499, 90856, 118279, 135176, 140056, 158998, 236558, 317996, 473116, 635992, 692777, 946232, 1385554, 2771108, 4849439, 5542216, 9698878, 19397756, 38795512]

約数ペア:

[(1, 38795512), (2, 19397756), (4, 9698878), (7, 5542216), (8, 4849439), (14, 2771108), (28, 1385554), (41, 946232), (56, 692777), (61, 635992), (82, 473116), (122, 317996), (164, 236558), (244, 158998), (277, 140056), (287, 135176), (328, 118279), (427, 90856), (488, 79499), (554, 70028), (574, 67588), (854, 45428), (1108, 35014), (1148, 33794), (1708, 22714), (1939, 20008), (2216, 17507), (2296, 16897), (2501, 15512), (3416, 11357), (3878, 10004), (5002, 7756)]