42752774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1783}}^1$

素因数の和:2435

約数の個数: 16

約数和(自身を含む): 67649280

約数和(自身を除く): 24896506

約数列:

[1, 2, 19, 38, 631, 1262, 1783, 3566, 11989, 23978, 33877, 67754, 1125073, 2250146, 21376387, 42752774]

約数ペア:

[(1, 42752774), (2, 21376387), (19, 2250146), (38, 1125073), (631, 67754), (1262, 33877), (1783, 23978), (3566, 11989)]