42116887458

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{540251}}^1$

素因数の和:540391

約数の個数: 48

約数和(自身を含む): 94055712192

約数和(自身を除く): 51938824734

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 1098, 1278, 4331, 8662, 12993, 25986, 38979, 77958, 540251, 1080502, 1620753, 3241506, 4862259, 9724518, 32955311, 38357821, 65910622, 76715642, 98865933, 115073463, 197731866, 230146926, 296597799, 345220389, 593195598, 690440778, 2339827081, 4679654162, 7019481243, 14038962486, 21058443729, 42116887458]

約数ペア:

[(1, 42116887458), (2, 21058443729), (3, 14038962486), (6, 7019481243), (9, 4679654162), (18, 2339827081), (61, 690440778), (71, 593195598), (122, 345220389), (142, 296597799), (183, 230146926), (213, 197731866), (366, 115073463), (426, 98865933), (549, 76715642), (639, 65910622), (1098, 38357821), (1278, 32955311), (4331, 9724518), (8662, 4862259), (12993, 3241506), (25986, 1620753), (38979, 1080502), (77958, 540251)]