48547000

素因数分解:

$2^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 116344800

約数和(自身を除く): 67797800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 125, 172, 200, 215, 250, 344, 430, 500, 860, 1000, 1075, 1129, 1720, 2150, 2258, 4300, 4516, 5375, 5645, 8600, 9032, 10750, 11290, 21500, 22580, 28225, 43000, 45160, 48547, 56450, 97094, 112900, 141125, 194188, 225800, 242735, 282250, 388376, 485470, 564500, 970940, 1129000, 1213675, 1941880, 2427350, 4854700, 6068375, 9709400, 12136750, 24273500, 48547000]

約数ペア:

[(1, 48547000), (2, 24273500), (4, 12136750), (5, 9709400), (8, 6068375), (10, 4854700), (20, 2427350), (25, 1941880), (40, 1213675), (43, 1129000), (50, 970940), (86, 564500), (100, 485470), (125, 388376), (172, 282250), (200, 242735), (215, 225800), (250, 194188), (344, 141125), (430, 112900), (500, 97094), (860, 56450), (1000, 48547), (1075, 45160), (1129, 43000), (1720, 28225), (2150, 22580), (2258, 21500), (4300, 11290), (4516, 10750), (5375, 9032), (5645, 8600)]