52065260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 120511776

約数和(自身を除く): 68446516

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, 4657, 5590, 9314, 11180, 18628, 23285, 46570, 60541, 93140, 121082, 200251, 242164, 302705, 400502, 605410, 801004, 1001255, 1210820, 2002510, 2603263, 4005020, 5206526, 10413052, 13016315, 26032630, 52065260]

約数ペア:

[(1, 52065260), (2, 26032630), (4, 13016315), (5, 10413052), (10, 5206526), (13, 4005020), (20, 2603263), (26, 2002510), (43, 1210820), (52, 1001255), (65, 801004), (86, 605410), (130, 400502), (172, 302705), (215, 242164), (260, 200251), (430, 121082), (559, 93140), (860, 60541), (1118, 46570), (2236, 23285), (2795, 18628), (4657, 11180), (5590, 9314)]