40378422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1171}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 92484864

約数和(自身を除く): 52106442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1171, 1642, 2342, 2463, 3513, 4926, 5747, 7026, 8197, 11494, 16394, 17241, 24591, 34482, 49182, 961391, 1922782, 2884173, 5768346, 6729737, 13459474, 20189211, 40378422]

約数ペア:

[(1, 40378422), (2, 20189211), (3, 13459474), (6, 6729737), (7, 5768346), (14, 2884173), (21, 1922782), (42, 961391), (821, 49182), (1171, 34482), (1642, 24591), (2342, 17241), (2463, 16394), (3513, 11494), (4926, 8197), (5747, 7026)]