42172962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{540679}}^1$

素因数の和:540697

約数の個数: 16

約数和(自身を含む): 90834240

約数和(自身を除く): 48661278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 540679, 1081358, 1622037, 3244074, 7028827, 14057654, 21086481, 42172962]

約数ペア:

[(1, 42172962), (2, 21086481), (3, 14057654), (6, 7028827), (13, 3244074), (26, 1622037), (39, 1081358), (78, 540679)]