56409892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7963}}^1$

素因数の和:8008

約数の個数: 48

約数和(自身を含む): 128443392

約数和(自身を除く): 72033500

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 7963, 15926, 31852, 55741, 87593, 111482, 175186, 183149, 222964, 350372, 366298, 613151, 732596, 1226302, 1282043, 2014639, 2452604, 2564086, 4029278, 5128172, 8058556, 14102473, 28204946, 56409892]

約数ペア:

[(1, 56409892), (2, 28204946), (4, 14102473), (7, 8058556), (11, 5128172), (14, 4029278), (22, 2564086), (23, 2452604), (28, 2014639), (44, 1282043), (46, 1226302), (77, 732596), (92, 613151), (154, 366298), (161, 350372), (253, 222964), (308, 183149), (322, 175186), (506, 111482), (644, 87593), (1012, 55741), (1771, 31852), (3542, 15926), (7084, 7963)]