49490043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 75313152

約数和(自身を除く): 25823109

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 1173, 1361, 1581, 2139, 4083, 12121, 23137, 31303, 36363, 42191, 69411, 93909, 126573, 532151, 717247, 970393, 1596453, 2151741, 2911179, 16496681, 49490043]

約数ペア:

[(1, 49490043), (3, 16496681), (17, 2911179), (23, 2151741), (31, 1596453), (51, 970393), (69, 717247), (93, 532151), (391, 126573), (527, 93909), (713, 69411), (1173, 42191), (1361, 36363), (1581, 31303), (2139, 23137), (4083, 12121)]