40945116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 99190784

約数和(自身を除く): 58245668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 876, 1087, 2174, 3139, 3261, 4348, 6278, 6522, 9417, 12556, 13044, 18834, 37668, 46741, 79351, 93482, 140223, 158702, 186964, 238053, 280446, 317404, 476106, 560892, 952212, 3412093, 6824186, 10236279, 13648372, 20472558, 40945116]

約数ペア:

[(1, 40945116), (2, 20472558), (3, 13648372), (4, 10236279), (6, 6824186), (12, 3412093), (43, 952212), (73, 560892), (86, 476106), (129, 317404), (146, 280446), (172, 238053), (219, 186964), (258, 158702), (292, 140223), (438, 93482), (516, 79351), (876, 46741), (1087, 37668), (2174, 18834), (3139, 13044), (3261, 12556), (4348, 9417), (6278, 6522)]