38346745

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 47139840

約数和(自身を除く): 8793095

約数列:

[1, 5, 71, 109, 355, 545, 991, 4955, 7739, 38695, 70361, 108019, 351805, 540095, 7669349, 38346745]

約数ペア:

[(1, 38346745), (5, 7669349), (71, 540095), (109, 351805), (355, 108019), (545, 70361), (991, 38695), (4955, 7739)]