52755556

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 115831296

約数和(自身を除く): 63075740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 71, 98, 119, 142, 196, 223, 238, 284, 446, 476, 497, 833, 892, 994, 1207, 1561, 1666, 1988, 2414, 3122, 3332, 3479, 3791, 4828, 6244, 6958, 7582, 8449, 10927, 13916, 15164, 15833, 16898, 21854, 26537, 31666, 33796, 43708, 53074, 59143, 63332, 106148, 110831, 118286, 185759, 221662, 236572, 269161, 371518, 443324, 538322, 743036, 775817, 1076644, 1551634, 1884127, 3103268, 3768254, 7536508, 13188889, 26377778, 52755556]

約数ペア:

[(1, 52755556), (2, 26377778), (4, 13188889), (7, 7536508), (14, 3768254), (17, 3103268), (28, 1884127), (34, 1551634), (49, 1076644), (68, 775817), (71, 743036), (98, 538322), (119, 443324), (142, 371518), (196, 269161), (223, 236572), (238, 221662), (284, 185759), (446, 118286), (476, 110831), (497, 106148), (833, 63332), (892, 59143), (994, 53074), (1207, 43708), (1561, 33796), (1666, 31666), (1988, 26537), (2414, 21854), (3122, 16898), (3332, 15833), (3479, 15164), (3791, 13916), (4828, 10927), (6244, 8449), (6958, 7582)]