56271288

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{20749}}^1$

素因数の和:20871

約数の個数: 32

約数和(自身を含む): 141930000

約数和(自身を除く): 85658712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 20749, 41498, 62247, 82996, 124494, 165992, 248988, 497976, 2344637, 4689274, 7033911, 9378548, 14067822, 18757096, 28135644, 56271288]

約数ペア:

[(1, 56271288), (2, 28135644), (3, 18757096), (4, 14067822), (6, 9378548), (8, 7033911), (12, 4689274), (24, 2344637), (113, 497976), (226, 248988), (339, 165992), (452, 124494), (678, 82996), (904, 62247), (1356, 41498), (2712, 20749)]