47257288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12281}}^1$

素因数の和:12337

約数の個数: 32

約数和(自身を含む): 98010360

約数和(自身を除く): 50753072

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 12281, 24562, 49124, 98248, 159653, 319306, 454397, 638612, 908794, 1277224, 1817588, 3635176, 5907161, 11814322, 23628644, 47257288]

約数ペア:

[(1, 47257288), (2, 23628644), (4, 11814322), (8, 5907161), (13, 3635176), (26, 1817588), (37, 1277224), (52, 908794), (74, 638612), (104, 454397), (148, 319306), (296, 159653), (481, 98248), (962, 49124), (1924, 24562), (3848, 12281)]