51355944

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:1992

約数の個数: 80

約数和(自身を含む): 147428820

約数和(自身を除く): 96072876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 1933, 2214, 2952, 3321, 3866, 4428, 5799, 6642, 7732, 8856, 11598, 13284, 15464, 17397, 23196, 26568, 34794, 46392, 52191, 69588, 79253, 104382, 139176, 156573, 158506, 208764, 237759, 313146, 317012, 417528, 475518, 626292, 634024, 713277, 951036, 1252584, 1426554, 1902072, 2139831, 2853108, 4279662, 5706216, 6419493, 8559324, 12838986, 17118648, 25677972, 51355944]

約数ペア:

[(1, 51355944), (2, 25677972), (3, 17118648), (4, 12838986), (6, 8559324), (8, 6419493), (9, 5706216), (12, 4279662), (18, 2853108), (24, 2139831), (27, 1902072), (36, 1426554), (41, 1252584), (54, 951036), (72, 713277), (81, 634024), (82, 626292), (108, 475518), (123, 417528), (162, 317012), (164, 313146), (216, 237759), (246, 208764), (324, 158506), (328, 156573), (369, 139176), (492, 104382), (648, 79253), (738, 69588), (984, 52191), (1107, 46392), (1476, 34794), (1933, 26568), (2214, 23196), (2952, 17397), (3321, 15464), (3866, 13284), (4428, 11598), (5799, 8856), (6642, 7732)]