39929968

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{14767}}^1$

素因数の和:14801

約数の個数: 30

約数和(自身を含む): 83778864

約数和(自身を除く): 43848896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 14767, 29534, 59068, 118136, 191971, 236272, 383942, 767884, 1535768, 2495623, 3071536, 4991246, 9982492, 19964984, 39929968]

約数ペア:

[(1, 39929968), (2, 19964984), (4, 9982492), (8, 4991246), (13, 3071536), (16, 2495623), (26, 1535768), (52, 767884), (104, 383942), (169, 236272), (208, 191971), (338, 118136), (676, 59068), (1352, 29534), (2704, 14767)]