26108500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 64157184

約数和(自身を除く): 38048684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 101, 110, 125, 188, 202, 220, 235, 250, 275, 404, 470, 500, 505, 517, 550, 940, 1010, 1034, 1100, 1111, 1175, 1375, 2020, 2068, 2222, 2350, 2525, 2585, 2750, 4444, 4700, 4747, 5050, 5170, 5500, 5555, 5875, 9494, 10100, 10340, 11110, 11750, 12625, 12925, 18988, 22220, 23500, 23735, 25250, 25850, 27775, 47470, 50500, 51700, 52217, 55550, 64625, 94940, 104434, 111100, 118675, 129250, 138875, 208868, 237350, 258500, 261085, 277750, 474700, 522170, 555500, 593375, 1044340, 1186750, 1305425, 2373500, 2610850, 5221700, 6527125, 13054250, 26108500]

約数ペア:

[(1, 26108500), (2, 13054250), (4, 6527125), (5, 5221700), (10, 2610850), (11, 2373500), (20, 1305425), (22, 1186750), (25, 1044340), (44, 593375), (47, 555500), (50, 522170), (55, 474700), (94, 277750), (100, 261085), (101, 258500), (110, 237350), (125, 208868), (188, 138875), (202, 129250), (220, 118675), (235, 111100), (250, 104434), (275, 94940), (404, 64625), (470, 55550), (500, 52217), (505, 51700), (517, 50500), (550, 47470), (940, 27775), (1010, 25850), (1034, 25250), (1100, 23735), (1111, 23500), (1175, 22220), (1375, 18988), (2020, 12925), (2068, 12625), (2222, 11750), (2350, 11110), (2525, 10340), (2585, 10100), (2750, 9494), (4444, 5875), (4700, 5555), (4747, 5500), (5050, 5170)]