42025522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8803}}^1$

素因数の和:8854

約数の個数: 32

約数和(自身を含む): 81137664

約数和(自身を除く): 39112142

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 8803, 17606, 61621, 96833, 123242, 193666, 272893, 545786, 677831, 1355662, 1910251, 3001823, 3820502, 6003646, 21012761, 42025522]

約数ペア:

[(1, 42025522), (2, 21012761), (7, 6003646), (11, 3820502), (14, 3001823), (22, 1910251), (31, 1355662), (62, 677831), (77, 545786), (154, 272893), (217, 193666), (341, 123242), (434, 96833), (682, 61621), (2387, 17606), (4774, 8803)]