40746586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 67917312

約数和(自身を除く): 27170726

約数列:

[1, 2, 17, 31, 34, 62, 67, 134, 527, 577, 1054, 1139, 1154, 2077, 2278, 4154, 9809, 17887, 19618, 35309, 35774, 38659, 70618, 77318, 304079, 608158, 657203, 1198429, 1314406, 2396858, 20373293, 40746586]

約数ペア:

[(1, 40746586), (2, 20373293), (17, 2396858), (31, 1314406), (34, 1198429), (62, 657203), (67, 608158), (134, 304079), (527, 77318), (577, 70618), (1054, 38659), (1139, 35774), (1154, 35309), (2077, 19618), (2278, 17887), (4154, 9809)]