47675768

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 109209600

約数和(自身を除く): 61533832

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 947, 1624, 1736, 1798, 1894, 3596, 3788, 6293, 6629, 7192, 7576, 12586, 13258, 25172, 26516, 27463, 29357, 50344, 53032, 54926, 58714, 109852, 117428, 192241, 205499, 219704, 234856, 384482, 410998, 768964, 821996, 851353, 1537928, 1643992, 1702706, 3405412, 5959471, 6810824, 11918942, 23837884, 47675768]

約数ペア:

[(1, 47675768), (2, 23837884), (4, 11918942), (7, 6810824), (8, 5959471), (14, 3405412), (28, 1702706), (29, 1643992), (31, 1537928), (56, 851353), (58, 821996), (62, 768964), (116, 410998), (124, 384482), (203, 234856), (217, 219704), (232, 205499), (248, 192241), (406, 117428), (434, 109852), (812, 58714), (868, 54926), (899, 53032), (947, 50344), (1624, 29357), (1736, 27463), (1798, 26516), (1894, 25172), (3596, 13258), (3788, 12586), (6293, 7576), (6629, 7192)]