40345634

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 72907776

約数和(自身を除く): 32562142

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1171, 1498, 2342, 2461, 4922, 8197, 16394, 17227, 26933, 34454, 53866, 125297, 188531, 250594, 377062, 877079, 1754158, 2881831, 5763662, 20172817, 40345634]

約数ペア:

[(1, 40345634), (2, 20172817), (7, 5763662), (14, 2881831), (23, 1754158), (46, 877079), (107, 377062), (161, 250594), (214, 188531), (322, 125297), (749, 53866), (1171, 34454), (1498, 26933), (2342, 17227), (2461, 16394), (4922, 8197)]