47140646

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 86676480

約数和(自身を除く): 39535834

約数列:

[1, 2, 7, 14, 31, 49, 59, 62, 98, 118, 217, 263, 413, 434, 526, 826, 1519, 1829, 1841, 2891, 3038, 3658, 3682, 5782, 8153, 12803, 12887, 15517, 16306, 25606, 25774, 31034, 57071, 89621, 108619, 114142, 179242, 217238, 399497, 481027, 760333, 798994, 962054, 1520666, 3367189, 6734378, 23570323, 47140646]

約数ペア:

[(1, 47140646), (2, 23570323), (7, 6734378), (14, 3367189), (31, 1520666), (49, 962054), (59, 798994), (62, 760333), (98, 481027), (118, 399497), (217, 217238), (263, 179242), (413, 114142), (434, 108619), (526, 89621), (826, 57071), (1519, 31034), (1829, 25774), (1841, 25606), (2891, 16306), (3038, 15517), (3658, 12887), (3682, 12803), (5782, 8153)]