42145432

素因数分解:

$2^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1439}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 90547200

約数和(自身を除く): 48401768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 523, 1046, 1439, 2092, 2878, 3661, 4184, 5756, 7322, 10073, 11512, 14644, 20146, 29288, 40292, 80584, 752597, 1505194, 3010388, 5268179, 6020776, 10536358, 21072716, 42145432]

約数ペア:

[(1, 42145432), (2, 21072716), (4, 10536358), (7, 6020776), (8, 5268179), (14, 3010388), (28, 1505194), (56, 752597), (523, 80584), (1046, 40292), (1439, 29288), (2092, 20146), (2878, 14644), (3661, 11512), (4184, 10073), (5756, 7322)]