47008728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{16741}}^1$

素因数の和:16769

約数の個数: 64

約数和(自身を含む): 140632800

約数和(自身を除く): 93624072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 16741, 33482, 50223, 66964, 100446, 133928, 150669, 200892, 217633, 301338, 401784, 435266, 452007, 602676, 652899, 870532, 904014, 1205352, 1305798, 1741064, 1808028, 1958697, 2611596, 3616056, 3917394, 5223192, 5876091, 7834788, 11752182, 15669576, 23504364, 47008728]

約数ペア:

[(1, 47008728), (2, 23504364), (3, 15669576), (4, 11752182), (6, 7834788), (8, 5876091), (9, 5223192), (12, 3917394), (13, 3616056), (18, 2611596), (24, 1958697), (26, 1808028), (27, 1741064), (36, 1305798), (39, 1205352), (52, 904014), (54, 870532), (72, 652899), (78, 602676), (104, 452007), (108, 435266), (117, 401784), (156, 301338), (216, 217633), (234, 200892), (312, 150669), (351, 133928), (468, 100446), (702, 66964), (936, 50223), (1404, 33482), (2808, 16741)]