49141885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39791}}^1$

素因数の和:39828

約数の個数: 16

約数和(自身を含む): 66850560

約数和(自身を除く): 17708675

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 39791, 198955, 517283, 756029, 2586415, 3780145, 9828377, 49141885]

約数ペア:

[(1, 49141885), (5, 9828377), (13, 3780145), (19, 2586415), (65, 756029), (95, 517283), (247, 198955), (1235, 39791)]