42786484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 88376400

約数和(自身を除く): 45589916

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1669, 1972, 3338, 6409, 6676, 12818, 21697, 25636, 28373, 43394, 48401, 56746, 86788, 96802, 113492, 193604, 368849, 629213, 737698, 822817, 1258426, 1475396, 1645634, 2516852, 3291268, 10696621, 21393242, 42786484]

約数ペア:

[(1, 42786484), (2, 21393242), (4, 10696621), (13, 3291268), (17, 2516852), (26, 1645634), (29, 1475396), (34, 1258426), (52, 822817), (58, 737698), (68, 629213), (116, 368849), (221, 193604), (377, 113492), (442, 96802), (493, 86788), (754, 56746), (884, 48401), (986, 43394), (1508, 28373), (1669, 25636), (1972, 21697), (3338, 12818), (6409, 6676)]