40463654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13829}}^1$

素因数の和:13868

約数の個数: 32

約数和(自身を含む): 79660800

約数和(自身を除く): 39197146

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 13829, 27658, 96803, 152119, 193606, 262751, 304238, 525502, 1064833, 1839257, 2129666, 2890261, 3678514, 5780522, 20231827, 40463654]

約数ペア:

[(1, 40463654), (2, 20231827), (7, 5780522), (11, 3678514), (14, 2890261), (19, 2129666), (22, 1839257), (38, 1064833), (77, 525502), (133, 304238), (154, 262751), (209, 193606), (266, 152119), (418, 96803), (1463, 27658), (2926, 13829)]