53652820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4799}}^1$

素因数の和:4864

約数の個数: 48

約数和(自身を含む): 124185600

約数和(自身を除く): 70532780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 4799, 5590, 9598, 11180, 19196, 23995, 47990, 62387, 95980, 124774, 206357, 249548, 311935, 412714, 623870, 825428, 1031785, 1247740, 2063570, 2682641, 4127140, 5365282, 10730564, 13413205, 26826410, 53652820]

約数ペア:

[(1, 53652820), (2, 26826410), (4, 13413205), (5, 10730564), (10, 5365282), (13, 4127140), (20, 2682641), (26, 2063570), (43, 1247740), (52, 1031785), (65, 825428), (86, 623870), (130, 412714), (172, 311935), (215, 249548), (260, 206357), (430, 124774), (559, 95980), (860, 62387), (1118, 47990), (2236, 23995), (2795, 19196), (4799, 11180), (5590, 9598)]