40971693

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 65952000

約数和(自身を除く): 24980307

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1373, 1421, 4119, 4263, 9611, 9947, 28833, 29841, 39817, 67277, 119451, 201831, 278719, 470939, 836157, 1412817, 1951033, 5853099, 13657231, 40971693]

約数ペア:

[(1, 40971693), (3, 13657231), (7, 5853099), (21, 1951033), (29, 1412817), (49, 836157), (87, 470939), (147, 278719), (203, 201831), (343, 119451), (609, 67277), (1029, 39817), (1373, 29841), (1421, 28833), (4119, 9947), (4263, 9611)]