39130168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 92332800

約数和(自身を除く): 53202632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 139, 154, 278, 308, 457, 556, 616, 914, 973, 1112, 1529, 1828, 1946, 3058, 3199, 3656, 3892, 5027, 6116, 6398, 7784, 10054, 10703, 12232, 12796, 20108, 21406, 25592, 35189, 40216, 42812, 63523, 70378, 85624, 127046, 140756, 254092, 281512, 444661, 508184, 698753, 889322, 1397506, 1778644, 2795012, 3557288, 4891271, 5590024, 9782542, 19565084, 39130168]

約数ペア:

[(1, 39130168), (2, 19565084), (4, 9782542), (7, 5590024), (8, 4891271), (11, 3557288), (14, 2795012), (22, 1778644), (28, 1397506), (44, 889322), (56, 698753), (77, 508184), (88, 444661), (139, 281512), (154, 254092), (278, 140756), (308, 127046), (457, 85624), (556, 70378), (616, 63523), (914, 42812), (973, 40216), (1112, 35189), (1529, 25592), (1828, 21406), (1946, 20108), (3058, 12796), (3199, 12232), (3656, 10703), (3892, 10054), (5027, 7784), (6116, 6398)]