40247484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77999}}^1$

素因数の和:78049

約数の個数: 24

約数和(自身を含む): 96096000

約数和(自身を除く): 55848516

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 77999, 155998, 233997, 311996, 467994, 935988, 3353957, 6707914, 10061871, 13415828, 20123742, 40247484]

約数ペア:

[(1, 40247484), (2, 20123742), (3, 13415828), (4, 10061871), (6, 6707914), (12, 3353957), (43, 935988), (86, 467994), (129, 311996), (172, 233997), (258, 155998), (516, 77999)]