25265086

素因数分解:

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

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 50232960

約数和(自身を除く): 24967874

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1019, 1078, 1127, 1771, 2038, 2254, 3542, 7133, 11209, 12397, 14266, 22418, 23437, 24794, 46874, 49931, 78463, 99862, 156926, 164059, 257807, 328118, 515614, 549241, 1098482, 1148413, 1804649, 2296826, 3609298, 12632543, 25265086]

約数ペア:

[(1, 25265086), (2, 12632543), (7, 3609298), (11, 2296826), (14, 1804649), (22, 1148413), (23, 1098482), (46, 549241), (49, 515614), (77, 328118), (98, 257807), (154, 164059), (161, 156926), (253, 99862), (322, 78463), (506, 49931), (539, 46874), (1019, 24794), (1078, 23437), (1127, 22418), (1771, 14266), (2038, 12397), (2254, 11209), (3542, 7133)]