47988534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 110688768

約数和(自身を除く): 62700234

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 101, 138, 202, 253, 303, 313, 506, 606, 626, 759, 939, 1111, 1518, 1878, 2222, 2323, 3333, 3443, 4646, 6666, 6886, 6969, 7199, 10329, 13938, 14398, 20658, 21597, 25553, 31613, 43194, 51106, 63226, 76659, 79189, 94839, 153318, 158378, 189678, 237567, 347743, 475134, 695486, 727099, 1043229, 1454198, 2086458, 2181297, 4362594, 7998089, 15996178, 23994267, 47988534]

約数ペア:

[(1, 47988534), (2, 23994267), (3, 15996178), (6, 7998089), (11, 4362594), (22, 2181297), (23, 2086458), (33, 1454198), (46, 1043229), (66, 727099), (69, 695486), (101, 475134), (138, 347743), (202, 237567), (253, 189678), (303, 158378), (313, 153318), (506, 94839), (606, 79189), (626, 76659), (759, 63226), (939, 51106), (1111, 43194), (1518, 31613), (1878, 25553), (2222, 21597), (2323, 20658), (3333, 14398), (3443, 13938), (4646, 10329), (6666, 7199), (6886, 6969)]