51052248

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18181}}^1$

素因数の和:18209

約数の個数: 64

約数和(自身を含む): 152728800

約数和(自身を除く): 101676552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 18181, 36362, 54543, 72724, 109086, 145448, 163629, 218172, 236353, 327258, 436344, 472706, 490887, 654516, 709059, 945412, 981774, 1309032, 1418118, 1890824, 1963548, 2127177, 2836236, 3927096, 4254354, 5672472, 6381531, 8508708, 12763062, 17017416, 25526124, 51052248]

約数ペア:

[(1, 51052248), (2, 25526124), (3, 17017416), (4, 12763062), (6, 8508708), (8, 6381531), (9, 5672472), (12, 4254354), (13, 3927096), (18, 2836236), (24, 2127177), (26, 1963548), (27, 1890824), (36, 1418118), (39, 1309032), (52, 981774), (54, 945412), (72, 709059), (78, 654516), (104, 490887), (108, 472706), (117, 436344), (156, 327258), (216, 236353), (234, 218172), (312, 163629), (351, 145448), (468, 109086), (702, 72724), (936, 54543), (1404, 36362), (2808, 18181)]