52238290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17471}}^1$

素因数の和:17514

約数の個数: 32

約数和(自身を含む): 105670656

約数和(自身を除く): 53432366

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17471, 34942, 87355, 174710, 227123, 401833, 454246, 803666, 1135615, 2009165, 2271230, 4018330, 5223829, 10447658, 26119145, 52238290]

約数ペア:

[(1, 52238290), (2, 26119145), (5, 10447658), (10, 5223829), (13, 4018330), (23, 2271230), (26, 2009165), (46, 1135615), (65, 803666), (115, 454246), (130, 401833), (230, 227123), (299, 174710), (598, 87355), (1495, 34942), (2990, 17471)]