39925907

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4679}}^1$

素因数の和:4762

約数の個数: 16

約数和(自身を含む): 48522240

約数和(自身を除く): 8596333

約数列:

[1, 7, 23, 53, 161, 371, 1219, 4679, 8533, 32753, 107617, 247987, 753319, 1735909, 5703701, 39925907]

約数ペア:

[(1, 39925907), (7, 5703701), (23, 1735909), (53, 753319), (161, 247987), (371, 107617), (1219, 32753), (4679, 8533)]