40574722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5153}}^1$

素因数の和:5313

約数の個数: 16

約数和(自身を含む): 63332352

約数和(自身を除く): 22757630

約数列:

[1, 2, 31, 62, 127, 254, 3937, 5153, 7874, 10306, 159743, 319486, 654431, 1308862, 20287361, 40574722]

約数ペア:

[(1, 40574722), (2, 20287361), (31, 1308862), (62, 654431), (127, 319486), (254, 159743), (3937, 10306), (5153, 7874)]