38488324

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1648

約数の個数: 36

約数和(自身を含む): 79002000

約数和(自身を除く): 40513676

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1499, 1834, 2998, 3668, 5996, 6419, 10493, 12838, 20986, 25676, 41972, 73451, 146902, 196369, 293804, 392738, 785476, 1374583, 2749166, 5498332, 9622081, 19244162, 38488324]

約数ペア:

[(1, 38488324), (2, 19244162), (4, 9622081), (7, 5498332), (14, 2749166), (28, 1374583), (49, 785476), (98, 392738), (131, 293804), (196, 196369), (262, 146902), (524, 73451), (917, 41972), (1499, 25676), (1834, 20986), (2998, 12838), (3668, 10493), (5996, 6419)]