47871556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12101}}^1$

素因数の和:12171

約数の個数: 24

約数和(自身を含む): 89457984

約数和(自身を除く): 41586428

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 12101, 24202, 48404, 278323, 520343, 556646, 1040686, 1113292, 2081372, 11967889, 23935778, 47871556]

約数ペア:

[(1, 47871556), (2, 23935778), (4, 11967889), (23, 2081372), (43, 1113292), (46, 1040686), (86, 556646), (92, 520343), (172, 278323), (989, 48404), (1978, 24202), (3956, 12101)]