40350632

素因数分解:

$2^3\times 7^1\times {\mathrm{720547}}^1$

素因数の和:720560

約数の個数: 16

約数和(自身を含む): 86465760

約数和(自身を除く): 46115128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 720547, 1441094, 2882188, 5043829, 5764376, 10087658, 20175316, 40350632]

約数ペア:

[(1, 40350632), (2, 20175316), (4, 10087658), (7, 5764376), (8, 5043829), (14, 2882188), (28, 1441094), (56, 720547)]