50169470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 102574080

約数和(自身を除く): 52404610

約数列:

[1, 2, 5, 10, 13, 26, 31, 59, 62, 65, 118, 130, 155, 211, 295, 310, 403, 422, 590, 767, 806, 1055, 1534, 1829, 2015, 2110, 2743, 3658, 3835, 4030, 5486, 6541, 7670, 9145, 12449, 13082, 13715, 18290, 23777, 24898, 27430, 32705, 47554, 62245, 65410, 85033, 118885, 124490, 161837, 170066, 237770, 323674, 385919, 425165, 771838, 809185, 850330, 1618370, 1929595, 3859190, 5016947, 10033894, 25084735, 50169470]

約数ペア:

[(1, 50169470), (2, 25084735), (5, 10033894), (10, 5016947), (13, 3859190), (26, 1929595), (31, 1618370), (59, 850330), (62, 809185), (65, 771838), (118, 425165), (130, 385919), (155, 323674), (211, 237770), (295, 170066), (310, 161837), (403, 124490), (422, 118885), (590, 85033), (767, 65410), (806, 62245), (1055, 47554), (1534, 32705), (1829, 27430), (2015, 24898), (2110, 23777), (2743, 18290), (3658, 13715), (3835, 13082), (4030, 12449), (5486, 9145), (6541, 7670)]