56557522940

素因数分解:

$2^2\times 5^1\times {\mathrm{97847}}^1\times {\mathrm{28901}}^1$

素因数の和:126757

約数の個数: 24

約数和(自身を含む): 118776121632

約数和(自身を除く): 62218598692

約数列:

[1, 2, 4, 5, 10, 20, 28901, 57802, 97847, 115604, 144505, 195694, 289010, 391388, 489235, 578020, 978470, 1956940, 2827876147, 5655752294, 11311504588, 14139380735, 28278761470, 56557522940]

約数ペア:

[(1, 56557522940), (2, 28278761470), (4, 14139380735), (5, 11311504588), (10, 5655752294), (20, 2827876147), (28901, 1956940), (57802, 978470), (97847, 578020), (115604, 489235), (144505, 391388), (195694, 289010)]