56921202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 144471600

約数和(自身を除く): 87550398

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 41, 51, 78, 82, 102, 117, 123, 153, 221, 234, 246, 306, 349, 369, 442, 533, 663, 697, 698, 738, 1047, 1066, 1326, 1394, 1599, 1989, 2091, 2094, 3141, 3198, 3978, 4182, 4537, 4797, 5933, 6273, 6282, 9061, 9074, 9594, 11866, 12546, 13611, 14309, 17799, 18122, 27183, 27222, 28618, 35598, 40833, 42927, 53397, 54366, 77129, 81549, 81666, 85854, 106794, 128781, 154258, 163098, 186017, 231387, 243253, 257562, 372034, 462774, 486506, 558051, 694161, 729759, 1116102, 1388322, 1459518, 1674153, 2189277, 3162289, 3348306, 4378554, 6324578, 9486867, 18973734, 28460601, 56921202]

約数ペア:

[(1, 56921202), (2, 28460601), (3, 18973734), (6, 9486867), (9, 6324578), (13, 4378554), (17, 3348306), (18, 3162289), (26, 2189277), (34, 1674153), (39, 1459518), (41, 1388322), (51, 1116102), (78, 729759), (82, 694161), (102, 558051), (117, 486506), (123, 462774), (153, 372034), (221, 257562), (234, 243253), (246, 231387), (306, 186017), (349, 163098), (369, 154258), (442, 128781), (533, 106794), (663, 85854), (697, 81666), (698, 81549), (738, 77129), (1047, 54366), (1066, 53397), (1326, 42927), (1394, 40833), (1599, 35598), (1989, 28618), (2091, 27222), (2094, 27183), (3141, 18122), (3198, 17799), (3978, 14309), (4182, 13611), (4537, 12546), (4797, 11866), (5933, 9594), (6273, 9074), (6282, 9061)]