49942706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 86313600

約数和(自身を除く): 36370894

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1109, 1958, 2047, 2218, 4094, 12199, 22517, 24398, 25507, 45034, 51014, 98701, 197402, 280577, 561154, 1085711, 2171422, 2270123, 4540246, 24971353, 49942706]

約数ペア:

[(1, 49942706), (2, 24971353), (11, 4540246), (22, 2270123), (23, 2171422), (46, 1085711), (89, 561154), (178, 280577), (253, 197402), (506, 98701), (979, 51014), (1109, 45034), (1958, 25507), (2047, 24398), (2218, 22517), (4094, 12199)]