39488742

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{15559}}^1$

素因数の和:15617

約数の個数: 32

約数和(自身を含む): 89625600

約数和(自身を除く): 50136858

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 15559, 31118, 46677, 93354, 140031, 280062, 420093, 731273, 840186, 1462546, 2193819, 4387638, 6581457, 13162914, 19744371, 39488742]

約数ペア:

[(1, 39488742), (2, 19744371), (3, 13162914), (6, 6581457), (9, 4387638), (18, 2193819), (27, 1462546), (47, 840186), (54, 731273), (94, 420093), (141, 280062), (282, 140031), (423, 93354), (846, 46677), (1269, 31118), (2538, 15559)]