404148050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{425419}}^1$

素因数の和:425450

約数の個数: 24

約数和(自身を含む): 791281200

約数和(自身を除く): 387133150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 425419, 850838, 2127095, 4254190, 8082961, 10635475, 16165922, 21270950, 40414805, 80829610, 202074025, 404148050]

約数ペア:

[(1, 404148050), (2, 202074025), (5, 80829610), (10, 40414805), (19, 21270950), (25, 16165922), (38, 10635475), (50, 8082961), (95, 4254190), (190, 2127095), (475, 850838), (950, 425419)]