47068816

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 93174840

約数和(自身を除く): 46106024

約数列:

[1, 2, 4, 8, 16, 109, 137, 197, 218, 274, 394, 436, 548, 788, 872, 1096, 1576, 1744, 2192, 3152, 14933, 21473, 26989, 29866, 42946, 53978, 59732, 85892, 107956, 119464, 171784, 215912, 238928, 343568, 431824, 2941801, 5883602, 11767204, 23534408, 47068816]

約数ペア:

[(1, 47068816), (2, 23534408), (4, 11767204), (8, 5883602), (16, 2941801), (109, 431824), (137, 343568), (197, 238928), (218, 215912), (274, 171784), (394, 119464), (436, 107956), (548, 85892), (788, 59732), (872, 53978), (1096, 42946), (1576, 29866), (1744, 26989), (2192, 21473), (3152, 14933)]