47071738

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{63439}}^1$

素因数の和:63501

約数の個数: 16

約数和(自身を含む): 82218240

約数和(自身を除く): 35146502

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 63439, 126878, 444073, 888146, 3362267, 6724534, 23535869, 47071738]

約数ペア:

[(1, 47071738), (2, 23535869), (7, 6724534), (14, 3362267), (53, 888146), (106, 444073), (371, 126878), (742, 63439)]