84034120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{44699}}^1$

素因数の和:44757

約数の個数: 32

約数和(自身を含む): 193104000

約数和(自身を除く): 109069880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 44699, 89398, 178796, 223495, 357592, 446990, 893980, 1787960, 2100853, 4201706, 8403412, 10504265, 16806824, 21008530, 42017060, 84034120]

約数ペア:

[(1, 84034120), (2, 42017060), (4, 21008530), (5, 16806824), (8, 10504265), (10, 8403412), (20, 4201706), (40, 2100853), (47, 1787960), (94, 893980), (188, 446990), (235, 357592), (376, 223495), (470, 178796), (940, 89398), (1880, 44699)]