40362196

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3631}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 80950016

約数和(自身を除く): 40587820

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 3631, 5558, 7262, 11116, 14524, 25417, 50834, 101668, 1441507, 2883014, 5766028, 10090549, 20181098, 40362196]

約数ペア:

[(1, 40362196), (2, 20181098), (4, 10090549), (7, 5766028), (14, 2883014), (28, 1441507), (397, 101668), (794, 50834), (1588, 25417), (2779, 14524), (3631, 11116), (5558, 7262)]