56983774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{40529}}^1$

素因数の和:40587

約数の個数: 16

約数和(自身を含む): 92408400

約数和(自身を除く): 35424626

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 40529, 81058, 770051, 1499573, 1540102, 2999146, 28491887, 56983774]

約数ペア:

[(1, 56983774), (2, 28491887), (19, 2999146), (37, 1540102), (38, 1499573), (74, 770051), (703, 81058), (1406, 40529)]