4859000

素因数分解:

$2^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 11737440

約数和(自身を除く): 6878440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 113, 125, 172, 200, 215, 226, 250, 344, 430, 452, 500, 565, 860, 904, 1000, 1075, 1130, 1720, 2150, 2260, 2825, 4300, 4520, 4859, 5375, 5650, 8600, 9718, 10750, 11300, 14125, 19436, 21500, 22600, 24295, 28250, 38872, 43000, 48590, 56500, 97180, 113000, 121475, 194360, 242950, 485900, 607375, 971800, 1214750, 2429500, 4859000]

約数ペア:

[(1, 4859000), (2, 2429500), (4, 1214750), (5, 971800), (8, 607375), (10, 485900), (20, 242950), (25, 194360), (40, 121475), (43, 113000), (50, 97180), (86, 56500), (100, 48590), (113, 43000), (125, 38872), (172, 28250), (200, 24295), (215, 22600), (226, 21500), (250, 19436), (344, 14125), (430, 11300), (452, 10750), (500, 9718), (565, 8600), (860, 5650), (904, 5375), (1000, 4859), (1075, 4520), (1130, 4300), (1720, 2825), (2150, 2260)]