53508276

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:946

約数の個数: 60

約数和(自身を含む): 140669760

約数和(自身を除く): 87161484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 691, 717, 956, 1382, 1434, 2073, 2151, 2764, 2868, 4146, 4302, 6219, 6453, 8292, 8604, 12438, 12906, 18657, 19359, 24876, 25812, 37314, 38718, 55971, 74628, 77436, 111942, 165149, 223884, 330298, 495447, 660596, 990894, 1486341, 1981788, 2972682, 4459023, 5945364, 8918046, 13377069, 17836092, 26754138, 53508276]

約数ペア:

[(1, 53508276), (2, 26754138), (3, 17836092), (4, 13377069), (6, 8918046), (9, 5945364), (12, 4459023), (18, 2972682), (27, 1981788), (36, 1486341), (54, 990894), (81, 660596), (108, 495447), (162, 330298), (239, 223884), (324, 165149), (478, 111942), (691, 77436), (717, 74628), (956, 55971), (1382, 38718), (1434, 37314), (2073, 25812), (2151, 24876), (2764, 19359), (2868, 18657), (4146, 12906), (4302, 12438), (6219, 8604), (6453, 8292)]