56973880

素因数分解:

$2^3\times 5^1\times {\mathrm{1424347}}^1$

素因数の和:1424358

約数の個数: 16

約数和(自身を含む): 128191320

約数和(自身を除く): 71217440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1424347, 2848694, 5697388, 7121735, 11394776, 14243470, 28486940, 56973880]

約数ペア:

[(1, 56973880), (2, 28486940), (4, 14243470), (5, 11394776), (8, 7121735), (10, 5697388), (20, 2848694), (40, 1424347)]