40060474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{19891}}^1$

素因数の和:19965

約数の個数: 16

約数和(自身を含む): 64450080

約数和(自身を除く): 24389606

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 19891, 39782, 377929, 755858, 1054223, 2108446, 20030237, 40060474]

約数ペア:

[(1, 40060474), (2, 20030237), (19, 2108446), (38, 1054223), (53, 755858), (106, 377929), (1007, 39782), (2014, 19891)]