54900250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{5107}}^1$

素因数の和:5167

約数の個数: 32

約数和(自身を含む): 105183936

約数和(自身を除く): 50283686

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2150, 5107, 5375, 10214, 10750, 25535, 51070, 127675, 219601, 255350, 439202, 638375, 1098005, 1276750, 2196010, 5490025, 10980050, 27450125, 54900250]

約数ペア:

[(1, 54900250), (2, 27450125), (5, 10980050), (10, 5490025), (25, 2196010), (43, 1276750), (50, 1098005), (86, 638375), (125, 439202), (215, 255350), (250, 219601), (430, 127675), (1075, 51070), (2150, 25535), (5107, 10750), (5375, 10214)]