47691436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1109}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 90069840

約数和(自身を除く): 42378404

約数列:

[1, 2, 4, 13, 26, 52, 827, 1109, 1654, 2218, 3308, 4436, 10751, 14417, 21502, 28834, 43004, 57668, 917143, 1834286, 3668572, 11922859, 23845718, 47691436]

約数ペア:

[(1, 47691436), (2, 23845718), (4, 11922859), (13, 3668572), (26, 1834286), (52, 917143), (827, 57668), (1109, 43004), (1654, 28834), (2218, 21502), (3308, 14417), (4436, 10751)]