40302378

素因数分解:

$2^1\times 3^2\times {\mathrm{1301}}^1\times {\mathrm{1721}}^1$

素因数の和:3030

約数の個数: 24

約数和(自身を含む): 87439716

約数和(自身を除く): 47137338

約数列:

[1, 2, 3, 6, 9, 18, 1301, 1721, 2602, 3442, 3903, 5163, 7806, 10326, 11709, 15489, 23418, 30978, 2239021, 4478042, 6717063, 13434126, 20151189, 40302378]

約数ペア:

[(1, 40302378), (2, 20151189), (3, 13434126), (6, 6717063), (9, 4478042), (18, 2239021), (1301, 30978), (1721, 23418), (2602, 15489), (3442, 11709), (3903, 10326), (5163, 7806)]