25142544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{24943}}^1$

素因数の和:24964

約数の個数: 60

約数和(自身を含む): 80419456

約数和(自身を除く): 55276912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 24943, 49886, 74829, 99772, 149658, 174601, 199544, 224487, 299316, 349202, 399088, 448974, 523803, 598632, 698404, 897948, 1047606, 1197264, 1396808, 1571409, 1795896, 2095212, 2793616, 3142818, 3591792, 4190424, 6285636, 8380848, 12571272, 25142544]

約数ペア:

[(1, 25142544), (2, 12571272), (3, 8380848), (4, 6285636), (6, 4190424), (7, 3591792), (8, 3142818), (9, 2793616), (12, 2095212), (14, 1795896), (16, 1571409), (18, 1396808), (21, 1197264), (24, 1047606), (28, 897948), (36, 698404), (42, 598632), (48, 523803), (56, 448974), (63, 399088), (72, 349202), (84, 299316), (112, 224487), (126, 199544), (144, 174601), (168, 149658), (252, 99772), (336, 74829), (504, 49886), (1008, 24943)]