53474248

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 108033300

約数和(自身を除く): 54559052

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 229, 289, 404, 458, 578, 808, 916, 1156, 1717, 1832, 2312, 3434, 3893, 6868, 7786, 13736, 15572, 23129, 29189, 31144, 46258, 58378, 66181, 92516, 116756, 132362, 185032, 233512, 264724, 393193, 529448, 786386, 1572772, 3145544, 6684281, 13368562, 26737124, 53474248]

約数ペア:

[(1, 53474248), (2, 26737124), (4, 13368562), (8, 6684281), (17, 3145544), (34, 1572772), (68, 786386), (101, 529448), (136, 393193), (202, 264724), (229, 233512), (289, 185032), (404, 132362), (458, 116756), (578, 92516), (808, 66181), (916, 58378), (1156, 46258), (1717, 31144), (1832, 29189), (2312, 23129), (3434, 15572), (3893, 13736), (6868, 7786)]