55087128

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 158558400

約数和(自身を除く): 103471272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 258, 324, 344, 387, 486, 516, 648, 659, 774, 972, 1032, 1161, 1318, 1548, 1944, 1977, 2322, 2636, 3096, 3483, 3954, 4644, 5272, 5931, 6966, 7908, 9288, 10449, 11862, 13932, 15816, 17793, 20898, 23724, 27864, 28337, 35586, 41796, 47448, 53379, 56674, 71172, 83592, 85011, 106758, 113348, 142344, 160137, 170022, 213516, 226696, 255033, 320274, 340044, 427032, 510066, 640548, 680088, 765099, 1020132, 1281096, 1530198, 2040264, 2295297, 3060396, 4590594, 6120792, 6885891, 9181188, 13771782, 18362376, 27543564, 55087128]

約数ペア:

[(1, 55087128), (2, 27543564), (3, 18362376), (4, 13771782), (6, 9181188), (8, 6885891), (9, 6120792), (12, 4590594), (18, 3060396), (24, 2295297), (27, 2040264), (36, 1530198), (43, 1281096), (54, 1020132), (72, 765099), (81, 680088), (86, 640548), (108, 510066), (129, 427032), (162, 340044), (172, 320274), (216, 255033), (243, 226696), (258, 213516), (324, 170022), (344, 160137), (387, 142344), (486, 113348), (516, 106758), (648, 85011), (659, 83592), (774, 71172), (972, 56674), (1032, 53379), (1161, 47448), (1318, 41796), (1548, 35586), (1944, 28337), (1977, 27864), (2322, 23724), (2636, 20898), (3096, 17793), (3483, 15816), (3954, 13932), (4644, 11862), (5272, 10449), (5931, 9288), (6966, 7908)]