42041440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37537}}^1$

素因数の和:37559

約数の個数: 48

約数和(自身を含む): 113514912

約数和(自身を除く): 71473472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 37537, 75074, 150148, 187685, 262759, 300296, 375370, 525518, 600592, 750740, 1051036, 1201184, 1313795, 1501480, 2102072, 2627590, 3002960, 4204144, 5255180, 6005920, 8408288, 10510360, 21020720, 42041440]

約数ペア:

[(1, 42041440), (2, 21020720), (4, 10510360), (5, 8408288), (7, 6005920), (8, 5255180), (10, 4204144), (14, 3002960), (16, 2627590), (20, 2102072), (28, 1501480), (32, 1313795), (35, 1201184), (40, 1051036), (56, 750740), (70, 600592), (80, 525518), (112, 375370), (140, 300296), (160, 262759), (224, 187685), (280, 150148), (560, 75074), (1120, 37537)]