39994938

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{1847}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 89147520

約数和(自身を除く): 49152582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 802, 1203, 1847, 2406, 3609, 3694, 5541, 7218, 10827, 11082, 16623, 21654, 33246, 49869, 99738, 740647, 1481294, 2221941, 4443882, 6665823, 13331646, 19997469, 39994938]

約数ペア:

[(1, 39994938), (2, 19997469), (3, 13331646), (6, 6665823), (9, 4443882), (18, 2221941), (27, 1481294), (54, 740647), (401, 99738), (802, 49869), (1203, 33246), (1847, 21654), (2406, 16623), (3609, 11082), (3694, 10827), (5541, 7218)]