49725128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 53090872

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 79, 82, 101, 152, 158, 164, 202, 316, 328, 404, 632, 779, 808, 1501, 1558, 1919, 3002, 3116, 3239, 3838, 4141, 6004, 6232, 6478, 7676, 7979, 8282, 12008, 12956, 15352, 15958, 16564, 25912, 31916, 33128, 61541, 63832, 78679, 123082, 151601, 157358, 246164, 303202, 314716, 327139, 492328, 606404, 629432, 654278, 1212808, 1308556, 2617112, 6215641, 12431282, 24862564, 49725128]

約数ペア:

[(1, 49725128), (2, 24862564), (4, 12431282), (8, 6215641), (19, 2617112), (38, 1308556), (41, 1212808), (76, 654278), (79, 629432), (82, 606404), (101, 492328), (152, 327139), (158, 314716), (164, 303202), (202, 246164), (316, 157358), (328, 151601), (404, 123082), (632, 78679), (779, 63832), (808, 61541), (1501, 33128), (1558, 31916), (1919, 25912), (3002, 16564), (3116, 15958), (3239, 15352), (3838, 12956), (4141, 12008), (6004, 8282), (6232, 7979), (6478, 7676)]