56238039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 98096544

約数和(自身を除く): 41858505

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 429, 481, 1181, 1221, 1287, 1443, 3543, 3663, 4329, 5291, 10629, 12991, 15353, 15873, 38973, 43697, 46059, 47619, 116919, 131091, 138177, 168883, 393273, 480667, 506649, 568061, 1442001, 1519947, 1704183, 4326003, 5112549, 6248671, 18746013, 56238039]

約数ペア:

[(1, 56238039), (3, 18746013), (9, 6248671), (11, 5112549), (13, 4326003), (33, 1704183), (37, 1519947), (39, 1442001), (99, 568061), (111, 506649), (117, 480667), (143, 393273), (333, 168883), (407, 138177), (429, 131091), (481, 116919), (1181, 47619), (1221, 46059), (1287, 43697), (1443, 38973), (3543, 15873), (3663, 15353), (4329, 12991), (5291, 10629)]