42842584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3119}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 85924800

約数和(自身を除く): 43082216

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3119, 3434, 6238, 6868, 12476, 13736, 24952, 53023, 106046, 212092, 315019, 424184, 630038, 1260076, 2520152, 5355323, 10710646, 21421292, 42842584]

約数ペア:

[(1, 42842584), (2, 21421292), (4, 10710646), (8, 5355323), (17, 2520152), (34, 1260076), (68, 630038), (101, 424184), (136, 315019), (202, 212092), (404, 106046), (808, 53023), (1717, 24952), (3119, 13736), (3434, 12476), (6238, 6868)]