42697216

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1044

約数の個数: 40

約数和(自身を含む): 86361660

約数和(自身を除く): 43664444

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 937, 1424, 1874, 2848, 3748, 5696, 7496, 11392, 14992, 22784, 29984, 45568, 59968, 83393, 119936, 166786, 239872, 333572, 479744, 667144, 1334288, 2668576, 5337152, 10674304, 21348608, 42697216]

約数ペア:

[(1, 42697216), (2, 21348608), (4, 10674304), (8, 5337152), (16, 2668576), (32, 1334288), (64, 667144), (89, 479744), (128, 333572), (178, 239872), (256, 166786), (356, 119936), (512, 83393), (712, 59968), (937, 45568), (1424, 29984), (1874, 22784), (2848, 14992), (3748, 11392), (5696, 7496)]