53870434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{13249}}^1$

素因数の和:13377

約数の個数: 16

約数和(自身を含む): 85860000

約数和(自身を除く): 31989566

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 13249, 26498, 251731, 503462, 1417643, 2835286, 26935217, 53870434]

約数ペア:

[(1, 53870434), (2, 26935217), (19, 2835286), (38, 1417643), (107, 503462), (214, 251731), (2033, 26498), (4066, 13249)]