39694458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15139}}^1$

素因数の和:15186

約数の個数: 32

約数和(自身を含む): 87206400

約数和(自身を除く): 47511942

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 15139, 30278, 45417, 90834, 287641, 348197, 575282, 696394, 862923, 1044591, 1725846, 2089182, 6615743, 13231486, 19847229, 39694458]

約数ペア:

[(1, 39694458), (2, 19847229), (3, 13231486), (6, 6615743), (19, 2089182), (23, 1725846), (38, 1044591), (46, 862923), (57, 696394), (69, 575282), (114, 348197), (138, 287641), (437, 90834), (874, 45417), (1311, 30278), (2622, 15139)]