40964364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{162557}}^1$

素因数の和:162574

約数の個数: 36

約数和(自身を含む): 118342224

約数和(自身を除く): 77377860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 162557, 325114, 487671, 650228, 975342, 1137899, 1463013, 1950684, 2275798, 2926026, 3413697, 4551596, 5852052, 6827394, 10241091, 13654788, 20482182, 40964364]

約数ペア:

[(1, 40964364), (2, 20482182), (3, 13654788), (4, 10241091), (6, 6827394), (7, 5852052), (9, 4551596), (12, 3413697), (14, 2926026), (18, 2275798), (21, 1950684), (28, 1463013), (36, 1137899), (42, 975342), (63, 650228), (84, 487671), (126, 325114), (252, 162557)]