51291142

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1811}}^1$

素因数の和:1861

約数の個数: 36

約数和(自身を含む): 95124564

約数和(自身を除く): 43833422

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 578, 833, 1666, 1811, 2023, 3622, 4046, 12677, 14161, 25354, 28322, 30787, 61574, 88739, 177478, 215509, 431018, 523379, 1046758, 1508563, 3017126, 3663653, 7327306, 25645571, 51291142]

約数ペア:

[(1, 51291142), (2, 25645571), (7, 7327306), (14, 3663653), (17, 3017126), (34, 1508563), (49, 1046758), (98, 523379), (119, 431018), (238, 215509), (289, 177478), (578, 88739), (833, 61574), (1666, 30787), (1811, 28322), (2023, 25354), (3622, 14161), (4046, 12677)]