51718748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 94246992

約数和(自身を除く): 42528244

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 4787, 5402, 9574, 10804, 19148, 177119, 349451, 354238, 698902, 708476, 1397804, 12929687, 25859374, 51718748]

約数ペア:

[(1, 51718748), (2, 25859374), (4, 12929687), (37, 1397804), (73, 708476), (74, 698902), (146, 354238), (148, 349451), (292, 177119), (2701, 19148), (4787, 10804), (5402, 9574)]