55419966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25873}}^1$

素因数の和:25905

約数の個数: 48

約数和(自身を含む): 145308384

約数和(自身を除く): 89888418

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 25873, 51746, 77619, 155238, 181111, 232857, 362222, 439841, 465714, 543333, 879682, 1086666, 1319523, 1629999, 2639046, 3078887, 3259998, 3958569, 6157774, 7917138, 9236661, 18473322, 27709983, 55419966]

約数ペア:

[(1, 55419966), (2, 27709983), (3, 18473322), (6, 9236661), (7, 7917138), (9, 6157774), (14, 3958569), (17, 3259998), (18, 3078887), (21, 2639046), (34, 1629999), (42, 1319523), (51, 1086666), (63, 879682), (102, 543333), (119, 465714), (126, 439841), (153, 362222), (238, 232857), (306, 181111), (357, 155238), (714, 77619), (1071, 51746), (2142, 25873)]