49870912

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8563}}^1$

素因数の和:8595

約数の個数: 56

約数和(自身を含む): 121814336

約数和(自身を除く): 71943424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 8563, 17126, 34252, 59941, 68504, 111319, 119882, 137008, 222638, 239764, 274016, 445276, 479528, 548032, 779233, 890552, 959056, 1558466, 1781104, 1918112, 3116932, 3562208, 3836224, 6233864, 7124416, 12467728, 24935456, 49870912]

約数ペア:

[(1, 49870912), (2, 24935456), (4, 12467728), (7, 7124416), (8, 6233864), (13, 3836224), (14, 3562208), (16, 3116932), (26, 1918112), (28, 1781104), (32, 1558466), (52, 959056), (56, 890552), (64, 779233), (91, 548032), (104, 479528), (112, 445276), (182, 274016), (208, 239764), (224, 222638), (364, 137008), (416, 119882), (448, 111319), (728, 68504), (832, 59941), (1456, 34252), (2912, 17126), (5824, 8563)]