42927346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 46652174

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 646, 863, 1309, 1463, 1726, 2261, 2618, 2926, 3553, 4522, 6041, 7106, 9493, 12082, 14671, 16397, 18986, 24871, 29342, 32794, 49742, 66451, 102697, 114779, 132902, 161381, 180367, 205394, 229558, 278749, 322762, 360734, 557498, 1129667, 1262569, 1951243, 2259334, 2525138, 3066239, 3902486, 6132478, 21463673, 42927346]

約数ペア:

[(1, 42927346), (2, 21463673), (7, 6132478), (11, 3902486), (14, 3066239), (17, 2525138), (19, 2259334), (22, 1951243), (34, 1262569), (38, 1129667), (77, 557498), (119, 360734), (133, 322762), (154, 278749), (187, 229558), (209, 205394), (238, 180367), (266, 161381), (323, 132902), (374, 114779), (418, 102697), (646, 66451), (863, 49742), (1309, 32794), (1463, 29342), (1726, 24871), (2261, 18986), (2618, 16397), (2926, 14671), (3553, 12082), (4522, 9493), (6041, 7106)]