56721482

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{1097}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 86329152

約数和(自身を除く): 29607670

約数列:

[1, 2, 103, 206, 251, 502, 1097, 2194, 25853, 51706, 112991, 225982, 275347, 550694, 28360741, 56721482]

約数ペア:

[(1, 56721482), (2, 28360741), (103, 550694), (206, 275347), (251, 225982), (502, 112991), (1097, 51706), (2194, 25853)]