42628846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1609}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 68972400

約数和(自身を除く): 26343554

約数列:

[1, 2, 13, 26, 1019, 1609, 2038, 3218, 13247, 20917, 26494, 41834, 1639571, 3279142, 21314423, 42628846]

約数ペア:

[(1, 42628846), (2, 21314423), (13, 3279142), (26, 1639571), (1019, 41834), (1609, 26494), (2038, 20917), (3218, 13247)]