42285474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30509}}^1$

素因数の和:30535

約数の個数: 48

約数和(自身を含む): 114229440

約数和(自身を除く): 71943966

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 30509, 61018, 91527, 183054, 213563, 274581, 335599, 427126, 549162, 640689, 671198, 1006797, 1281378, 1922067, 2013594, 2349193, 3020391, 3844134, 4698386, 6040782, 7047579, 14095158, 21142737, 42285474]

約数ペア:

[(1, 42285474), (2, 21142737), (3, 14095158), (6, 7047579), (7, 6040782), (9, 4698386), (11, 3844134), (14, 3020391), (18, 2349193), (21, 2013594), (22, 1922067), (33, 1281378), (42, 1006797), (63, 671198), (66, 640689), (77, 549162), (99, 427126), (126, 335599), (154, 274581), (198, 213563), (231, 183054), (462, 91527), (693, 61018), (1386, 30509)]