50496010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 43852790

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 1559, 3118, 3239, 6478, 7795, 15590, 16195, 32390, 63919, 123161, 127838, 246322, 319595, 615805, 639190, 1231610, 5049601, 10099202, 25248005, 50496010]

約数ペア:

[(1, 50496010), (2, 25248005), (5, 10099202), (10, 5049601), (41, 1231610), (79, 639190), (82, 615805), (158, 319595), (205, 246322), (395, 127838), (410, 123161), (790, 63919), (1559, 32390), (3118, 16195), (3239, 15590), (6478, 7795)]