25549180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24103}}^1$

素因数の和:24165

約数の個数: 24

約数和(自身を含む): 54667872

約数和(自身を除く): 29118692

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 24103, 48206, 96412, 120515, 241030, 482060, 1277459, 2554918, 5109836, 6387295, 12774590, 25549180]

約数ペア:

[(1, 25549180), (2, 12774590), (4, 6387295), (5, 5109836), (10, 2554918), (20, 1277459), (53, 482060), (106, 241030), (212, 120515), (265, 96412), (530, 48206), (1060, 24103)]