40343006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 70333920

約数和(自身を除く): 29990914

約数列:

[1, 2, 11, 17, 22, 34, 187, 269, 374, 401, 538, 802, 2959, 4411, 4573, 5918, 6817, 8822, 9146, 13634, 50303, 74987, 100606, 107869, 149974, 215738, 1186559, 1833773, 2373118, 3667546, 20171503, 40343006]

約数ペア:

[(1, 40343006), (2, 20171503), (11, 3667546), (17, 2373118), (22, 1833773), (34, 1186559), (187, 215738), (269, 149974), (374, 107869), (401, 100606), (538, 74987), (802, 50303), (2959, 13634), (4411, 9146), (4573, 8822), (5918, 6817)]