41942758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 77079600

約数和(自身を除く): 35136842

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 169, 286, 319, 338, 377, 389, 638, 754, 778, 1859, 3718, 4147, 4279, 4901, 5057, 8294, 8558, 9802, 10114, 11281, 22562, 53911, 55627, 65741, 107822, 111254, 124091, 131482, 146653, 248182, 293306, 723151, 1446302, 1613183, 1906489, 3226366, 3812978, 20971379, 41942758]

約数ペア:

[(1, 41942758), (2, 20971379), (11, 3812978), (13, 3226366), (22, 1906489), (26, 1613183), (29, 1446302), (58, 723151), (143, 293306), (169, 248182), (286, 146653), (319, 131482), (338, 124091), (377, 111254), (389, 107822), (638, 65741), (754, 55627), (778, 53911), (1859, 22562), (3718, 11281), (4147, 10114), (4279, 9802), (4901, 8558), (5057, 8294)]