51423162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11887}}^1$

素因数の和:12002

約数の個数: 32

約数和(自身を含む): 118689792

約数和(自身を除く): 67266630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 11887, 23774, 35661, 71322, 83209, 166418, 249627, 499254, 1224361, 2448722, 3673083, 7346166, 8570527, 17141054, 25711581, 51423162]

約数ペア:

[(1, 51423162), (2, 25711581), (3, 17141054), (6, 8570527), (7, 7346166), (14, 3673083), (21, 2448722), (42, 1224361), (103, 499254), (206, 249627), (309, 166418), (618, 83209), (721, 71322), (1442, 35661), (2163, 23774), (4326, 11887)]