51687064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45181}}^1$

素因数の和:45211

約数の個数: 32

約数和(自身を含む): 113858640

約数和(自身を除く): 62171576

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 45181, 90362, 180724, 361448, 496991, 587353, 993982, 1174706, 1987964, 2349412, 3975928, 4698824, 6460883, 12921766, 25843532, 51687064]

約数ペア:

[(1, 51687064), (2, 25843532), (4, 12921766), (8, 6460883), (11, 4698824), (13, 3975928), (22, 2349412), (26, 1987964), (44, 1174706), (52, 993982), (88, 587353), (104, 496991), (143, 361448), (286, 180724), (572, 90362), (1144, 45181)]