39712908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{76963}}^1$

素因数の和:77013

約数の個数: 24

約数和(自身を含む): 94819648

約数和(自身を除く): 55106740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 76963, 153926, 230889, 307852, 461778, 923556, 3309409, 6618818, 9928227, 13237636, 19856454, 39712908]

約数ペア:

[(1, 39712908), (2, 19856454), (3, 13237636), (4, 9928227), (6, 6618818), (12, 3309409), (43, 923556), (86, 461778), (129, 307852), (172, 230889), (258, 153926), (516, 76963)]