47206906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{17497}}^1$

素因数の和:17589

約数の個数: 16

約数和(自身を含む): 75591360

約数和(自身を除く): 28384454

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 17497, 34994, 332443, 664886, 1242287, 2484574, 23603453, 47206906]

約数ペア:

[(1, 47206906), (2, 23603453), (19, 2484574), (38, 1242287), (71, 664886), (142, 332443), (1349, 34994), (2698, 17497)]