48988384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 102286800

約数和(自身を除く): 53298416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 304, 394, 409, 608, 788, 818, 1576, 1636, 3152, 3272, 3743, 6304, 6544, 7486, 7771, 13088, 14972, 15542, 29944, 31084, 59888, 62168, 80573, 119776, 124336, 161146, 248672, 322292, 644584, 1289168, 1530887, 2578336, 3061774, 6123548, 12247096, 24494192, 48988384]

約数ペア:

[(1, 48988384), (2, 24494192), (4, 12247096), (8, 6123548), (16, 3061774), (19, 2578336), (32, 1530887), (38, 1289168), (76, 644584), (152, 322292), (197, 248672), (304, 161146), (394, 124336), (409, 119776), (608, 80573), (788, 62168), (818, 59888), (1576, 31084), (1636, 29944), (3152, 15542), (3272, 14972), (3743, 13088), (6304, 7771), (6544, 7486)]