42210756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23929}}^1$

素因数の和:23953

約数の個数: 54

約数和(自身を含む): 124124910

約数和(自身を除く): 81914154

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 23929, 47858, 71787, 95716, 143574, 167503, 215361, 287148, 335006, 430722, 502509, 670012, 861444, 1005018, 1172521, 1507527, 2010036, 2345042, 3015054, 3517563, 4690084, 6030108, 7035126, 10552689, 14070252, 21105378, 42210756]

約数ペア:

[(1, 42210756), (2, 21105378), (3, 14070252), (4, 10552689), (6, 7035126), (7, 6030108), (9, 4690084), (12, 3517563), (14, 3015054), (18, 2345042), (21, 2010036), (28, 1507527), (36, 1172521), (42, 1005018), (49, 861444), (63, 670012), (84, 502509), (98, 430722), (126, 335006), (147, 287148), (196, 215361), (252, 167503), (294, 143574), (441, 95716), (588, 71787), (882, 47858), (1764, 23929)]