41940351

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 66512160

約数和(自身を除く): 24571809

約数列:

[1, 3, 9, 29, 37, 43, 87, 101, 111, 129, 261, 303, 333, 387, 909, 1073, 1247, 1591, 2929, 3219, 3737, 3741, 4343, 4773, 8787, 9657, 11211, 11223, 13029, 14319, 26361, 33633, 39087, 46139, 108373, 125947, 138417, 160691, 325119, 377841, 415251, 482073, 975357, 1133523, 1446219, 4660039, 13980117, 41940351]

約数ペア:

[(1, 41940351), (3, 13980117), (9, 4660039), (29, 1446219), (37, 1133523), (43, 975357), (87, 482073), (101, 415251), (111, 377841), (129, 325119), (261, 160691), (303, 138417), (333, 125947), (387, 108373), (909, 46139), (1073, 39087), (1247, 33633), (1591, 26361), (2929, 14319), (3219, 13029), (3737, 11223), (3741, 11211), (4343, 9657), (4773, 8787)]