42908976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 132777216

約数和(自身を除く): 89868240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 103, 132, 144, 176, 198, 206, 263, 264, 309, 396, 412, 526, 528, 618, 789, 792, 824, 927, 1052, 1133, 1236, 1578, 1584, 1648, 1854, 2104, 2266, 2367, 2472, 2893, 3156, 3399, 3708, 4208, 4532, 4734, 4944, 5786, 6312, 6798, 7416, 8679, 9064, 9468, 10197, 11572, 12624, 13596, 14832, 17358, 18128, 18936, 20394, 23144, 26037, 27089, 27192, 34716, 37872, 40788, 46288, 52074, 54178, 54384, 69432, 81267, 81576, 104148, 108356, 138864, 162534, 163152, 208296, 216712, 243801, 297979, 325068, 416592, 433424, 487602, 595958, 650136, 893937, 975204, 1191916, 1300272, 1787874, 1950408, 2383832, 2681811, 3575748, 3900816, 4767664, 5363622, 7151496, 10727244, 14302992, 21454488, 42908976]

約数ペア:

[(1, 42908976), (2, 21454488), (3, 14302992), (4, 10727244), (6, 7151496), (8, 5363622), (9, 4767664), (11, 3900816), (12, 3575748), (16, 2681811), (18, 2383832), (22, 1950408), (24, 1787874), (33, 1300272), (36, 1191916), (44, 975204), (48, 893937), (66, 650136), (72, 595958), (88, 487602), (99, 433424), (103, 416592), (132, 325068), (144, 297979), (176, 243801), (198, 216712), (206, 208296), (263, 163152), (264, 162534), (309, 138864), (396, 108356), (412, 104148), (526, 81576), (528, 81267), (618, 69432), (789, 54384), (792, 54178), (824, 52074), (927, 46288), (1052, 40788), (1133, 37872), (1236, 34716), (1578, 27192), (1584, 27089), (1648, 26037), (1854, 23144), (2104, 20394), (2266, 18936), (2367, 18128), (2472, 17358), (2893, 14832), (3156, 13596), (3399, 12624), (3708, 11572), (4208, 10197), (4532, 9468), (4734, 9064), (4944, 8679), (5786, 7416), (6312, 6798)]