55671412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 105380352

約数和(自身を除く): 49708940

約数列:

[1, 2, 4, 31, 43, 53, 62, 86, 106, 124, 172, 197, 212, 394, 788, 1333, 1643, 2279, 2666, 3286, 4558, 5332, 6107, 6572, 8471, 9116, 10441, 12214, 16942, 20882, 24428, 33884, 41764, 70649, 141298, 262601, 282596, 323671, 448963, 525202, 647342, 897926, 1050404, 1294684, 1795852, 13917853, 27835706, 55671412]

約数ペア:

[(1, 55671412), (2, 27835706), (4, 13917853), (31, 1795852), (43, 1294684), (53, 1050404), (62, 897926), (86, 647342), (106, 525202), (124, 448963), (172, 323671), (197, 282596), (212, 262601), (394, 141298), (788, 70649), (1333, 41764), (1643, 33884), (2279, 24428), (2666, 20882), (3286, 16942), (4558, 12214), (5332, 10441), (6107, 9116), (6572, 8471)]