49129353

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 38929527

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 223, 269, 273, 669, 807, 819, 1561, 1883, 2007, 2421, 2899, 3497, 4683, 5649, 8697, 10491, 14049, 16947, 20293, 24479, 26091, 31473, 59987, 60879, 73437, 179961, 182637, 220311, 419909, 539883, 779831, 1259727, 2339493, 3779181, 5458817, 7018479, 16376451, 49129353]

約数ペア:

[(1, 49129353), (3, 16376451), (7, 7018479), (9, 5458817), (13, 3779181), (21, 2339493), (39, 1259727), (63, 779831), (91, 539883), (117, 419909), (223, 220311), (269, 182637), (273, 179961), (669, 73437), (807, 60879), (819, 59987), (1561, 31473), (1883, 26091), (2007, 24479), (2421, 20293), (2899, 16947), (3497, 14049), (4683, 10491), (5649, 8697)]