56457076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35023}}^1$

素因数の和:35071

約数の個数: 24

約数和(自身を含む): 109835264

約数和(自身を除く): 53378188

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 35023, 70046, 140092, 455299, 910598, 1085713, 1821196, 2171426, 4342852, 14114269, 28228538, 56457076]

約数ペア:

[(1, 56457076), (2, 28228538), (4, 14114269), (13, 4342852), (26, 2171426), (31, 1821196), (52, 1085713), (62, 910598), (124, 455299), (403, 140092), (806, 70046), (1612, 35023)]