40693394

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 33817966

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 2939, 5878, 6923, 13846, 20573, 41146, 67597, 126377, 135194, 252754, 473179, 884639, 946358, 1769278, 2906671, 5813342, 20346697, 40693394]

約数ペア:

[(1, 40693394), (2, 20346697), (7, 5813342), (14, 2906671), (23, 1769278), (43, 946358), (46, 884639), (86, 473179), (161, 252754), (301, 135194), (322, 126377), (602, 67597), (989, 41146), (1978, 20573), (2939, 13846), (5878, 6923)]