39972144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26863}}^1$

素因数の和:26905

約数の個数: 40

約数和(自身を含む): 106596352

約数和(自身を除く): 66624208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 26863, 53726, 80589, 107452, 161178, 214904, 322356, 429808, 644712, 832753, 1289424, 1665506, 2498259, 3331012, 4996518, 6662024, 9993036, 13324048, 19986072, 39972144]

約数ペア:

[(1, 39972144), (2, 19986072), (3, 13324048), (4, 9993036), (6, 6662024), (8, 4996518), (12, 3331012), (16, 2498259), (24, 1665506), (31, 1289424), (48, 832753), (62, 644712), (93, 429808), (124, 322356), (186, 214904), (248, 161178), (372, 107452), (496, 80589), (744, 53726), (1488, 26863)]