50698120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115223}}^1$

素因数の和:115245

約数の個数: 32

約数和(自身を含む): 124441920

約数和(自身を除く): 73743800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 115223, 230446, 460892, 576115, 921784, 1152230, 1267453, 2304460, 2534906, 4608920, 5069812, 6337265, 10139624, 12674530, 25349060, 50698120]

約数ペア:

[(1, 50698120), (2, 25349060), (4, 12674530), (5, 10139624), (8, 6337265), (10, 5069812), (11, 4608920), (20, 2534906), (22, 2304460), (40, 1267453), (44, 1152230), (55, 921784), (88, 576115), (110, 460892), (220, 230446), (440, 115223)]