56807668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 101291904

約数和(自身を除く): 44484236

約数列:

[1, 2, 4, 71, 142, 284, 317, 631, 634, 1262, 1268, 2524, 22507, 44801, 45014, 89602, 90028, 179204, 200027, 400054, 800108, 14201917, 28403834, 56807668]

約数ペア:

[(1, 56807668), (2, 28403834), (4, 14201917), (71, 800108), (142, 400054), (284, 200027), (317, 179204), (631, 90028), (634, 89602), (1262, 45014), (1268, 44801), (2524, 22507)]