47251024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 104993280

約数和(自身を除く): 57742256

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 41, 68, 76, 82, 136, 152, 164, 223, 272, 304, 323, 328, 446, 646, 656, 697, 779, 892, 1292, 1394, 1558, 1784, 2584, 2788, 3116, 3568, 3791, 4237, 5168, 5576, 6232, 7582, 8474, 9143, 11152, 12464, 13243, 15164, 16948, 18286, 26486, 30328, 33896, 36572, 52972, 60656, 67792, 72029, 73144, 105944, 144058, 146288, 155431, 173717, 211888, 288116, 310862, 347434, 576232, 621724, 694868, 1152464, 1243448, 1389736, 2486896, 2779472, 2953189, 5906378, 11812756, 23625512, 47251024]

約数ペア:

[(1, 47251024), (2, 23625512), (4, 11812756), (8, 5906378), (16, 2953189), (17, 2779472), (19, 2486896), (34, 1389736), (38, 1243448), (41, 1152464), (68, 694868), (76, 621724), (82, 576232), (136, 347434), (152, 310862), (164, 288116), (223, 211888), (272, 173717), (304, 155431), (323, 146288), (328, 144058), (446, 105944), (646, 73144), (656, 72029), (697, 67792), (779, 60656), (892, 52972), (1292, 36572), (1394, 33896), (1558, 30328), (1784, 26486), (2584, 18286), (2788, 16948), (3116, 15164), (3568, 13243), (3791, 12464), (4237, 11152), (5168, 9143), (5576, 8474), (6232, 7582)]