56153552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38567}}^1$

素因数の和:38595

約数の個数: 40

約数和(自身を含む): 133908096

約数和(自身を除く): 77754544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 38567, 77134, 154268, 269969, 308536, 501371, 539938, 617072, 1002742, 1079876, 2005484, 2159752, 3509597, 4010968, 4319504, 7019194, 8021936, 14038388, 28076776, 56153552]

約数ペア:

[(1, 56153552), (2, 28076776), (4, 14038388), (7, 8021936), (8, 7019194), (13, 4319504), (14, 4010968), (16, 3509597), (26, 2159752), (28, 2005484), (52, 1079876), (56, 1002742), (91, 617072), (104, 539938), (112, 501371), (182, 308536), (208, 269969), (364, 154268), (728, 77134), (1456, 38567)]