47194576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20659

約数の個数: 40

約数和(自身を含む): 107430624

約数和(自身を除く): 60236048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 20627, 41254, 82508, 165016, 226897, 268151, 330032, 453794, 536302, 907588, 1072604, 1815176, 2145208, 2949661, 3630352, 4290416, 5899322, 11798644, 23597288, 47194576]

約数ペア:

[(1, 47194576), (2, 23597288), (4, 11798644), (8, 5899322), (11, 4290416), (13, 3630352), (16, 2949661), (22, 2145208), (26, 1815176), (44, 1072604), (52, 907588), (88, 536302), (104, 453794), (143, 330032), (176, 268151), (208, 226897), (286, 165016), (572, 82508), (1144, 41254), (2288, 20627)]