42678874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 78264576

約数和(自身を除く): 35585702

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1741, 1751, 3482, 3502, 12187, 12257, 24374, 24514, 29597, 59194, 179323, 207179, 358646, 414358, 1255261, 2510522, 3048491, 6096982, 21339437, 42678874]

約数ペア:

[(1, 42678874), (2, 21339437), (7, 6096982), (14, 3048491), (17, 2510522), (34, 1255261), (103, 414358), (119, 358646), (206, 207179), (238, 179323), (721, 59194), (1442, 29597), (1741, 24514), (1751, 24374), (3482, 12257), (3502, 12187)]