49954268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 117411840

約数和(自身を除く): 67457572

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 233, 247, 266, 364, 403, 434, 466, 494, 532, 589, 806, 868, 932, 988, 1178, 1612, 1631, 1729, 2356, 2821, 3029, 3262, 3458, 4123, 4427, 5642, 6058, 6524, 6916, 7223, 7657, 8246, 8854, 11284, 12116, 14446, 15314, 16492, 17708, 21203, 28892, 30628, 30989, 42406, 50561, 53599, 57551, 61978, 84812, 93899, 101122, 107198, 115102, 123956, 137237, 187798, 202244, 214396, 230204, 274474, 375596, 402857, 548948, 657293, 805714, 960659, 1314586, 1611428, 1784081, 1921318, 2629172, 3568162, 3842636, 7136324, 12488567, 24977134, 49954268]

約数ペア:

[(1, 49954268), (2, 24977134), (4, 12488567), (7, 7136324), (13, 3842636), (14, 3568162), (19, 2629172), (26, 1921318), (28, 1784081), (31, 1611428), (38, 1314586), (52, 960659), (62, 805714), (76, 657293), (91, 548948), (124, 402857), (133, 375596), (182, 274474), (217, 230204), (233, 214396), (247, 202244), (266, 187798), (364, 137237), (403, 123956), (434, 115102), (466, 107198), (494, 101122), (532, 93899), (589, 84812), (806, 61978), (868, 57551), (932, 53599), (988, 50561), (1178, 42406), (1612, 30989), (1631, 30628), (1729, 28892), (2356, 21203), (2821, 17708), (3029, 16492), (3262, 15314), (3458, 14446), (4123, 12116), (4427, 11284), (5642, 8854), (6058, 8246), (6524, 7657), (6916, 7223)]