47304428

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 83925072

約数和(自身を除く): 36620644

約数列:

[1, 2, 4, 173, 197, 346, 347, 394, 692, 694, 788, 1388, 34081, 60031, 68162, 68359, 120062, 136324, 136718, 240124, 273436, 11826107, 23652214, 47304428]

約数ペア:

[(1, 47304428), (2, 23652214), (4, 11826107), (173, 273436), (197, 240124), (346, 136718), (347, 136324), (394, 120062), (692, 68359), (694, 68162), (788, 60031), (1388, 34081)]