38429792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 82110672

約数和(自身を除く): 43680880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 1723, 2788, 3446, 5576, 6892, 11152, 13784, 22304, 27568, 29291, 55136, 58582, 70643, 117164, 141286, 234328, 282572, 468656, 565144, 937312, 1130288, 1200931, 2260576, 2401862, 4803724, 9607448, 19214896, 38429792]

約数ペア:

[(1, 38429792), (2, 19214896), (4, 9607448), (8, 4803724), (16, 2401862), (17, 2260576), (32, 1200931), (34, 1130288), (41, 937312), (68, 565144), (82, 468656), (136, 282572), (164, 234328), (272, 141286), (328, 117164), (544, 70643), (656, 58582), (697, 55136), (1312, 29291), (1394, 27568), (1723, 22304), (2788, 13784), (3446, 11152), (5576, 6892)]