41891824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{201403}}^1$

素因数の和:201424

約数の個数: 20

約数和(自身を含む): 87409336

約数和(自身を除く): 45517512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 201403, 402806, 805612, 1611224, 2618239, 3222448, 5236478, 10472956, 20945912, 41891824]

約数ペア:

[(1, 41891824), (2, 20945912), (4, 10472956), (8, 5236478), (13, 3222448), (16, 2618239), (26, 1611224), (52, 805612), (104, 402806), (208, 201403)]