40896616

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{32561}}^1$

素因数の和:32724

約数の個数: 16

約数和(自身を含む): 77171940

約数和(自身を除く): 36275324

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 32561, 65122, 130244, 260488, 5112077, 10224154, 20448308, 40896616]

約数ペア:

[(1, 40896616), (2, 20448308), (4, 10224154), (8, 5112077), (157, 260488), (314, 130244), (628, 65122), (1256, 32561)]