57021484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5197}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 107993648

約数和(自身を除く): 50972164

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5197, 5486, 10394, 10972, 20788, 67561, 135122, 270244, 1096567, 2193134, 4386268, 14255371, 28510742, 57021484]

約数ペア:

[(1, 57021484), (2, 28510742), (4, 14255371), (13, 4386268), (26, 2193134), (52, 1096567), (211, 270244), (422, 135122), (844, 67561), (2743, 20788), (5197, 10972), (5486, 10394)]