52311540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1319}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 146805120

約数和(自身を除く): 94493580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1319, 1322, 1983, 2638, 2644, 3305, 3957, 3966, 5276, 6595, 6610, 7914, 7932, 9915, 13190, 13220, 15828, 19785, 19830, 26380, 39570, 39660, 79140, 871859, 1743718, 2615577, 3487436, 4359295, 5231154, 8718590, 10462308, 13077885, 17437180, 26155770, 52311540]

約数ペア:

[(1, 52311540), (2, 26155770), (3, 17437180), (4, 13077885), (5, 10462308), (6, 8718590), (10, 5231154), (12, 4359295), (15, 3487436), (20, 2615577), (30, 1743718), (60, 871859), (661, 79140), (1319, 39660), (1322, 39570), (1983, 26380), (2638, 19830), (2644, 19785), (3305, 15828), (3957, 13220), (3966, 13190), (5276, 9915), (6595, 7932), (6610, 7914)]