50530172

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 117210240

約数和(自身を除く): 66680068

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1019, 1078, 1127, 1771, 2038, 2156, 2254, 3542, 4076, 4508, 7084, 7133, 11209, 12397, 14266, 22418, 23437, 24794, 28532, 44836, 46874, 49588, 49931, 78463, 93748, 99862, 156926, 164059, 199724, 257807, 313852, 328118, 515614, 549241, 656236, 1031228, 1098482, 1148413, 1804649, 2196964, 2296826, 3609298, 4593652, 7218596, 12632543, 25265086, 50530172]

約数ペア:

[(1, 50530172), (2, 25265086), (4, 12632543), (7, 7218596), (11, 4593652), (14, 3609298), (22, 2296826), (23, 2196964), (28, 1804649), (44, 1148413), (46, 1098482), (49, 1031228), (77, 656236), (92, 549241), (98, 515614), (154, 328118), (161, 313852), (196, 257807), (253, 199724), (308, 164059), (322, 156926), (506, 99862), (539, 93748), (644, 78463), (1012, 49931), (1019, 49588), (1078, 46874), (1127, 44836), (1771, 28532), (2038, 24794), (2156, 23437), (2254, 22418), (3542, 14266), (4076, 12397), (4508, 11209), (7084, 7133)]