57129528

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2477}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 147639240

約数和(自身を除く): 90509712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2477, 2883, 3844, 4954, 5766, 7431, 7688, 9908, 11532, 14862, 19816, 23064, 29724, 59448, 76787, 153574, 230361, 307148, 460722, 614296, 921444, 1842888, 2380397, 4760794, 7141191, 9521588, 14282382, 19043176, 28564764, 57129528]

約数ペア:

[(1, 57129528), (2, 28564764), (3, 19043176), (4, 14282382), (6, 9521588), (8, 7141191), (12, 4760794), (24, 2380397), (31, 1842888), (62, 921444), (93, 614296), (124, 460722), (186, 307148), (248, 230361), (372, 153574), (744, 76787), (961, 59448), (1922, 29724), (2477, 23064), (2883, 19816), (3844, 14862), (4954, 11532), (5766, 9908), (7431, 7688)]