42649646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2423}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 69025824

約数和(自身を除く): 26376178

約数列:

[1, 2, 13, 26, 677, 1354, 2423, 4846, 8801, 17602, 31499, 62998, 1640371, 3280742, 21324823, 42649646]

約数ペア:

[(1, 42649646), (2, 21324823), (13, 3280742), (26, 1640371), (677, 62998), (1354, 31499), (2423, 17602), (4846, 8801)]