47248000

素因数分解:

$2^7\times 5^3\times {\mathrm{2953}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 117510120

約数和(自身を除く): 70262120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 2953, 3200, 4000, 5906, 8000, 11812, 14765, 16000, 23624, 29530, 47248, 59060, 73825, 94496, 118120, 147650, 188992, 236240, 295300, 369125, 377984, 472480, 590600, 738250, 944960, 1181200, 1476500, 1889920, 2362400, 2953000, 4724800, 5906000, 9449600, 11812000, 23624000, 47248000]

約数ペア:

[(1, 47248000), (2, 23624000), (4, 11812000), (5, 9449600), (8, 5906000), (10, 4724800), (16, 2953000), (20, 2362400), (25, 1889920), (32, 1476500), (40, 1181200), (50, 944960), (64, 738250), (80, 590600), (100, 472480), (125, 377984), (128, 369125), (160, 295300), (200, 236240), (250, 188992), (320, 147650), (400, 118120), (500, 94496), (640, 73825), (800, 59060), (1000, 47248), (1600, 29530), (2000, 23624), (2953, 16000), (3200, 14765), (4000, 11812), (5906, 8000)]