48535000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 120617640

約数和(自身を除く): 72082640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 571, 625, 680, 850, 1000, 1142, 1250, 1700, 2125, 2284, 2500, 2855, 3400, 4250, 4568, 5000, 5710, 8500, 9707, 10625, 11420, 14275, 17000, 19414, 21250, 22840, 28550, 38828, 42500, 48535, 57100, 71375, 77656, 85000, 97070, 114200, 142750, 194140, 242675, 285500, 356875, 388280, 485350, 571000, 713750, 970700, 1213375, 1427500, 1941400, 2426750, 2855000, 4853500, 6066875, 9707000, 12133750, 24267500, 48535000]

約数ペア:

[(1, 48535000), (2, 24267500), (4, 12133750), (5, 9707000), (8, 6066875), (10, 4853500), (17, 2855000), (20, 2426750), (25, 1941400), (34, 1427500), (40, 1213375), (50, 970700), (68, 713750), (85, 571000), (100, 485350), (125, 388280), (136, 356875), (170, 285500), (200, 242675), (250, 194140), (340, 142750), (425, 114200), (500, 97070), (571, 85000), (625, 77656), (680, 71375), (850, 57100), (1000, 48535), (1142, 42500), (1250, 38828), (1700, 28550), (2125, 22840), (2284, 21250), (2500, 19414), (2855, 17000), (3400, 14275), (4250, 11420), (4568, 10625), (5000, 9707), (5710, 8500)]