55461532

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 121519440

約数和(自身を除く): 66057908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 76, 98, 106, 133, 196, 212, 266, 281, 371, 532, 562, 742, 931, 1007, 1124, 1484, 1862, 1967, 2014, 2597, 3724, 3934, 4028, 5194, 5339, 7049, 7868, 10388, 10678, 13769, 14098, 14893, 21356, 27538, 28196, 29786, 37373, 49343, 55076, 59572, 74746, 98686, 104251, 149492, 197372, 208502, 261611, 282967, 417004, 523222, 565934, 729757, 1046444, 1131868, 1459514, 1980769, 2919028, 3961538, 7923076, 13865383, 27730766, 55461532]

約数ペア:

[(1, 55461532), (2, 27730766), (4, 13865383), (7, 7923076), (14, 3961538), (19, 2919028), (28, 1980769), (38, 1459514), (49, 1131868), (53, 1046444), (76, 729757), (98, 565934), (106, 523222), (133, 417004), (196, 282967), (212, 261611), (266, 208502), (281, 197372), (371, 149492), (532, 104251), (562, 98686), (742, 74746), (931, 59572), (1007, 55076), (1124, 49343), (1484, 37373), (1862, 29786), (1967, 28196), (2014, 27538), (2597, 21356), (3724, 14893), (3934, 14098), (4028, 13769), (5194, 10678), (5339, 10388), (7049, 7868)]