42506736

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1999}}^1$

素因数の和:2453

約数の個数: 40

約数和(自身を含む): 110112000

約数和(自身を除く): 67605264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 1999, 2658, 3544, 3998, 5316, 5997, 7088, 7996, 10632, 11994, 15992, 21264, 23988, 31984, 47976, 95952, 885557, 1771114, 2656671, 3542228, 5313342, 7084456, 10626684, 14168912, 21253368, 42506736]

約数ペア:

[(1, 42506736), (2, 21253368), (3, 14168912), (4, 10626684), (6, 7084456), (8, 5313342), (12, 3542228), (16, 2656671), (24, 1771114), (48, 885557), (443, 95952), (886, 47976), (1329, 31984), (1772, 23988), (1999, 21264), (2658, 15992), (3544, 11994), (3998, 10632), (5316, 7996), (5997, 7088)]