47256320

素因数分解:

$2^8\times 5^1\times {\mathrm{36919}}^1$

素因数の和:36940

約数の個数: 36

約数和(自身を含む): 113196720

約数和(自身を除く): 65940400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 36919, 73838, 147676, 184595, 295352, 369190, 590704, 738380, 1181408, 1476760, 2362816, 2953520, 4725632, 5907040, 9451264, 11814080, 23628160, 47256320]

約数ペア:

[(1, 47256320), (2, 23628160), (4, 11814080), (5, 9451264), (8, 5907040), (10, 4725632), (16, 2953520), (20, 2362816), (32, 1476760), (40, 1181408), (64, 738380), (80, 590704), (128, 369190), (160, 295352), (256, 184595), (320, 147676), (640, 73838), (1280, 36919)]