40803826

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{30047}}^1$

素因数の和:30153

約数の個数: 16

約数和(自身を含む): 70672896

約数和(自身を除く): 29869070

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 30047, 60094, 210329, 420658, 2914559, 5829118, 20401913, 40803826]

約数ペア:

[(1, 40803826), (2, 20401913), (7, 5829118), (14, 2914559), (97, 420658), (194, 210329), (679, 60094), (1358, 30047)]