42671928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{136769}}^1$

素因数の和:136791

約数の個数: 32

約数和(自身を含む): 114886800

約数和(自身を除く): 72214872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 136769, 273538, 410307, 547076, 820614, 1094152, 1641228, 1777997, 3282456, 3555994, 5333991, 7111988, 10667982, 14223976, 21335964, 42671928]

約数ペア:

[(1, 42671928), (2, 21335964), (3, 14223976), (4, 10667982), (6, 7111988), (8, 5333991), (12, 3555994), (13, 3282456), (24, 1777997), (26, 1641228), (39, 1094152), (52, 820614), (78, 547076), (104, 410307), (156, 273538), (312, 136769)]