50021296

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 40

約数和(自身を含む): 105062720

約数和(自身を除く): 55041424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1423, 2197, 2704, 2846, 4394, 5692, 8788, 11384, 17576, 18499, 22768, 35152, 36998, 73996, 147992, 240487, 295984, 480974, 961948, 1923896, 3126331, 3847792, 6252662, 12505324, 25010648, 50021296]

約数ペア:

[(1, 50021296), (2, 25010648), (4, 12505324), (8, 6252662), (13, 3847792), (16, 3126331), (26, 1923896), (52, 961948), (104, 480974), (169, 295984), (208, 240487), (338, 147992), (676, 73996), (1352, 36998), (1423, 35152), (2197, 22768), (2704, 18499), (2846, 17576), (4394, 11384), (5692, 8788)]