50873472021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 73478234880

約数和(自身を除く): 22604762859

約数列:

[1, 3, 19, 57, 73, 113, 219, 257, 339, 421, 771, 1263, 1387, 2147, 4161, 4883, 6441, 7999, 8249, 14649, 18761, 23997, 24747, 29041, 30733, 47573, 56283, 87123, 92199, 108197, 142719, 156731, 324591, 356459, 470193, 551779, 583927, 903887, 1069377, 1655337, 1751781, 2055743, 2119993, 2711661, 3472829, 6167229, 6359979, 7898381, 10418487, 12226261, 23695143, 36678783, 40279867, 65983751, 120839601, 150069239, 197951253, 232298959, 450207717, 696896877, 892517053, 2677551159, 16957824007, 50873472021]

約数ペア:

[(1, 50873472021), (3, 16957824007), (19, 2677551159), (57, 892517053), (73, 696896877), (113, 450207717), (219, 232298959), (257, 197951253), (339, 150069239), (421, 120839601), (771, 65983751), (1263, 40279867), (1387, 36678783), (2147, 23695143), (4161, 12226261), (4883, 10418487), (6441, 7898381), (7999, 6359979), (8249, 6167229), (14649, 3472829), (18761, 2711661), (23997, 2119993), (24747, 2055743), (29041, 1751781), (30733, 1655337), (47573, 1069377), (56283, 903887), (87123, 583927), (92199, 551779), (108197, 470193), (142719, 356459), (156731, 324591)]