38474644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5323}}^1$

素因数の和:5479

約数の個数: 24

約数和(自身を含む): 73045280

約数和(自身を除く): 34570636

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 5323, 7228, 10646, 21292, 69199, 138398, 276796, 739897, 1479794, 2959588, 9618661, 19237322, 38474644]

約数ペア:

[(1, 38474644), (2, 19237322), (4, 9618661), (13, 2959588), (26, 1479794), (52, 739897), (139, 276796), (278, 138398), (556, 69199), (1807, 21292), (3614, 10646), (5323, 7228)]