54408070

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{42841}}^1$

素因数の和:42975

約数の個数: 16

約数和(自身を含む): 98707968

約数和(自身を除く): 44299898

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 42841, 85682, 214205, 428410, 5440807, 10881614, 27204035, 54408070]

約数ペア:

[(1, 54408070), (2, 27204035), (5, 10881614), (10, 5440807), (127, 428410), (254, 214205), (635, 85682), (1270, 42841)]