40784203

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 44352000

約数和(自身を除く): 3567797

約数列:

[1, 19, 47, 109, 419, 893, 2071, 5123, 7961, 19693, 45671, 97337, 374167, 867749, 2146537, 40784203]

約数ペア:

[(1, 40784203), (19, 2146537), (47, 867749), (109, 374167), (419, 97337), (893, 45671), (2071, 19693), (5123, 7961)]