38440591

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 46425600

約数和(自身を除く): 7985009

約数列:

[1, 7, 19, 133, 389, 743, 2723, 5201, 7391, 14117, 51737, 98819, 289027, 2023189, 5491513, 38440591]

約数ペア:

[(1, 38440591), (7, 5491513), (19, 2023189), (133, 289027), (389, 98819), (743, 51737), (2723, 14117), (5201, 7391)]