55726864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 113117760

約数和(自身を除く): 57390896

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 1328, 1447, 2407, 2894, 4814, 5788, 9628, 11576, 19256, 23152, 38512, 41963, 83926, 120101, 167852, 240202, 335704, 480404, 671408, 960808, 1921616, 3482929, 6965858, 13931716, 27863432, 55726864]

約数ペア:

[(1, 55726864), (2, 27863432), (4, 13931716), (8, 6965858), (16, 3482929), (29, 1921616), (58, 960808), (83, 671408), (116, 480404), (166, 335704), (232, 240202), (332, 167852), (464, 120101), (664, 83926), (1328, 41963), (1447, 38512), (2407, 23152), (2894, 19256), (4814, 11576), (5788, 9628)]