31980048

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2371}}^1$

素因数の和:2663

約数の個数: 40

約数和(自身を含む): 82944096

約数和(自身を除く): 50964048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2248, 2371, 3372, 4496, 4742, 6744, 7113, 9484, 13488, 14226, 18968, 28452, 37936, 56904, 113808, 666251, 1332502, 1998753, 2665004, 3997506, 5330008, 7995012, 10660016, 15990024, 31980048]

約数ペア:

[(1, 31980048), (2, 15990024), (3, 10660016), (4, 7995012), (6, 5330008), (8, 3997506), (12, 2665004), (16, 1998753), (24, 1332502), (48, 666251), (281, 113808), (562, 56904), (843, 37936), (1124, 28452), (1686, 18968), (2248, 14226), (2371, 13488), (3372, 9484), (4496, 7113), (4742, 6744)]