40351572

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15787}}^1$

素因数の和:15868

約数の個数: 36

約数和(自身を含む): 103442976

約数和(自身を除く): 63091404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 15787, 31574, 47361, 63148, 94722, 142083, 189444, 284166, 568332, 1120877, 2241754, 3362631, 4483508, 6725262, 10087893, 13450524, 20175786, 40351572]

約数ペア:

[(1, 40351572), (2, 20175786), (3, 13450524), (4, 10087893), (6, 6725262), (9, 4483508), (12, 3362631), (18, 2241754), (36, 1120877), (71, 568332), (142, 284166), (213, 189444), (284, 142083), (426, 94722), (639, 63148), (852, 47361), (1278, 31574), (2556, 15787)]