47016944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11897}}^1$

素因数の和:11937

約数の個数: 40

約数和(自身を含む): 103274640

約数和(自身を除く): 56257696

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 11897, 23794, 47588, 95176, 154661, 190352, 226043, 309322, 452086, 618644, 904172, 1237288, 1808344, 2474576, 2938559, 3616688, 5877118, 11754236, 23508472, 47016944]

約数ペア:

[(1, 47016944), (2, 23508472), (4, 11754236), (8, 5877118), (13, 3616688), (16, 2938559), (19, 2474576), (26, 1808344), (38, 1237288), (52, 904172), (76, 618644), (104, 452086), (152, 309322), (208, 226043), (247, 190352), (304, 154661), (494, 95176), (988, 47588), (1976, 23794), (3952, 11897)]