82042796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 162210048

約数和(自身を除く): 80167252

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 103, 172, 206, 412, 421, 473, 842, 946, 1133, 1684, 1892, 2266, 4429, 4532, 4631, 8858, 9262, 17716, 18103, 18524, 36206, 43363, 48719, 72412, 86726, 97438, 173452, 194876, 199133, 398266, 476993, 796532, 953986, 1864609, 1907972, 3729218, 7458436, 20510699, 41021398, 82042796]

約数ペア:

[(1, 82042796), (2, 41021398), (4, 20510699), (11, 7458436), (22, 3729218), (43, 1907972), (44, 1864609), (86, 953986), (103, 796532), (172, 476993), (206, 398266), (412, 199133), (421, 194876), (473, 173452), (842, 97438), (946, 86726), (1133, 72412), (1684, 48719), (1892, 43363), (2266, 36206), (4429, 18524), (4532, 18103), (4631, 17716), (8858, 9262)]