40984586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{20431}}^1$

素因数の和:20509

約数の個数: 16

約数和(自身を含む): 66199680

約数和(自身を除く): 25215094

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 20431, 40862, 347327, 694654, 1205429, 2410858, 20492293, 40984586]

約数ペア:

[(1, 40984586), (2, 20492293), (17, 2410858), (34, 1205429), (59, 694654), (118, 347327), (1003, 40862), (2006, 20431)]