39274456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3739}}^1$

素因数の和:3859

約数の個数: 32

約数和(自身を含む): 80110800

約数和(自身を除く): 40836344

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 3739, 5252, 7478, 10504, 14956, 29912, 48607, 97214, 194428, 377639, 388856, 755278, 1510556, 3021112, 4909307, 9818614, 19637228, 39274456]

約数ペア:

[(1, 39274456), (2, 19637228), (4, 9818614), (8, 4909307), (13, 3021112), (26, 1510556), (52, 755278), (101, 388856), (104, 377639), (202, 194428), (404, 97214), (808, 48607), (1313, 29912), (2626, 14956), (3739, 10504), (5252, 7478)]