40679415

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{4783}}^1$

素因数の和:4810

約数の個数: 48

約数和(自身を含む): 83586048

約数和(自身を除く): 42906633

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 4783, 8505, 14349, 23915, 33481, 43047, 71745, 100443, 129141, 167405, 215235, 301329, 387423, 502215, 645705, 903987, 1162269, 1506645, 1937115, 2711961, 4519935, 5811345, 8135883, 13559805, 40679415]

約数ペア:

[(1, 40679415), (3, 13559805), (5, 8135883), (7, 5811345), (9, 4519935), (15, 2711961), (21, 1937115), (27, 1506645), (35, 1162269), (45, 903987), (63, 645705), (81, 502215), (105, 387423), (135, 301329), (189, 215235), (243, 167405), (315, 129141), (405, 100443), (567, 71745), (945, 43047), (1215, 33481), (1701, 23915), (2835, 14349), (4783, 8505)]