47989984

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6911}}^1$

素因数の和:6959

約数の個数: 48

約数和(自身を含む): 111476736

約数和(自身を除く): 63486752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6911, 6944, 13822, 27644, 48377, 55288, 96754, 110576, 193508, 214241, 221152, 387016, 428482, 774032, 856964, 1499687, 1548064, 1713928, 2999374, 3427856, 5998748, 6855712, 11997496, 23994992, 47989984]

約数ペア:

[(1, 47989984), (2, 23994992), (4, 11997496), (7, 6855712), (8, 5998748), (14, 3427856), (16, 2999374), (28, 1713928), (31, 1548064), (32, 1499687), (56, 856964), (62, 774032), (112, 428482), (124, 387016), (217, 221152), (224, 214241), (248, 193508), (434, 110576), (496, 96754), (868, 55288), (992, 48377), (1736, 27644), (3472, 13822), (6911, 6944)]