4008050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4250

約数の個数: 24

約数和(自身を含む): 7849200

約数和(自身を除く): 3841150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 4219, 8438, 21095, 42190, 80161, 105475, 160322, 210950, 400805, 801610, 2004025, 4008050]

約数ペア:

[(1, 4008050), (2, 2004025), (5, 801610), (10, 400805), (19, 210950), (25, 160322), (38, 105475), (50, 80161), (95, 42190), (190, 21095), (475, 8438), (950, 4219)]