47911984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 98766000

約数和(自身を除く): 50854016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 353, 499, 706, 998, 1412, 1996, 2824, 3992, 5648, 6001, 7984, 8483, 12002, 16966, 24004, 33932, 48008, 67864, 96016, 135728, 176147, 352294, 704588, 1409176, 2818352, 2994499, 5988998, 11977996, 23955992, 47911984]

約数ペア:

[(1, 47911984), (2, 23955992), (4, 11977996), (8, 5988998), (16, 2994499), (17, 2818352), (34, 1409176), (68, 704588), (136, 352294), (272, 176147), (353, 135728), (499, 96016), (706, 67864), (998, 48008), (1412, 33932), (1996, 24004), (2824, 16966), (3992, 12002), (5648, 8483), (6001, 7984)]