49527040

素因数分解:

$2^8\times 5^1\times {\mathrm{38693}}^1$

素因数の和:38714

約数の個数: 36

約数和(自身を含む): 118635804

約数和(自身を除く): 69108764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 38693, 77386, 154772, 193465, 309544, 386930, 619088, 773860, 1238176, 1547720, 2476352, 3095440, 4952704, 6190880, 9905408, 12381760, 24763520, 49527040]

約数ペア:

[(1, 49527040), (2, 24763520), (4, 12381760), (5, 9905408), (8, 6190880), (10, 4952704), (16, 3095440), (20, 2476352), (32, 1547720), (40, 1238176), (64, 773860), (80, 619088), (128, 386930), (160, 309544), (256, 193465), (320, 154772), (640, 77386), (1280, 38693)]