47173816

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 49352264

約数列:

[1, 2, 4, 8, 31, 37, 53, 62, 74, 97, 106, 124, 148, 194, 212, 248, 296, 388, 424, 776, 1147, 1643, 1961, 2294, 3007, 3286, 3589, 3922, 4588, 5141, 6014, 6572, 7178, 7844, 9176, 10282, 12028, 13144, 14356, 15688, 20564, 24056, 28712, 41128, 60791, 111259, 121582, 159371, 190217, 222518, 243164, 318742, 380434, 445036, 486328, 637484, 760868, 890072, 1274968, 1521736, 5896727, 11793454, 23586908, 47173816]

約数ペア:

[(1, 47173816), (2, 23586908), (4, 11793454), (8, 5896727), (31, 1521736), (37, 1274968), (53, 890072), (62, 760868), (74, 637484), (97, 486328), (106, 445036), (124, 380434), (148, 318742), (194, 243164), (212, 222518), (248, 190217), (296, 159371), (388, 121582), (424, 111259), (776, 60791), (1147, 41128), (1643, 28712), (1961, 24056), (2294, 20564), (3007, 15688), (3286, 14356), (3589, 13144), (3922, 12028), (4588, 10282), (5141, 9176), (6014, 7844), (6572, 7178)]