42179982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{540769}}^1$

素因数の和:540787

約数の個数: 16

約数和(自身を含む): 90849360

約数和(自身を除く): 48669378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 540769, 1081538, 1622307, 3244614, 7029997, 14059994, 21089991, 42179982]

約数ペア:

[(1, 42179982), (2, 21089991), (3, 14059994), (6, 7029997), (13, 3244614), (26, 1622307), (39, 1081538), (78, 540769)]