39968376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3348

約数の個数: 64

約数和(自身を含む): 115795200

約数和(自身を除く): 75826824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 3259, 4088, 6132, 6518, 9777, 12264, 13036, 19554, 22813, 26072, 39108, 45626, 68439, 78216, 91252, 136878, 182504, 237907, 273756, 475814, 547512, 713721, 951628, 1427442, 1665349, 1903256, 2854884, 3330698, 4996047, 5709768, 6661396, 9992094, 13322792, 19984188, 39968376]

約数ペア:

[(1, 39968376), (2, 19984188), (3, 13322792), (4, 9992094), (6, 6661396), (7, 5709768), (8, 4996047), (12, 3330698), (14, 2854884), (21, 1903256), (24, 1665349), (28, 1427442), (42, 951628), (56, 713721), (73, 547512), (84, 475814), (146, 273756), (168, 237907), (219, 182504), (292, 136878), (438, 91252), (511, 78216), (584, 68439), (876, 45626), (1022, 39108), (1533, 26072), (1752, 22813), (2044, 19554), (3066, 13036), (3259, 12264), (4088, 9777), (6132, 6518)]