54637616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16339}}^1$

素因数の和:16377

約数の個数: 40

約数和(自身を含む): 121569600

約数和(自身を除く): 66931984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 16339, 32678, 65356, 130712, 179729, 261424, 310441, 359458, 620882, 718916, 1241764, 1437832, 2483528, 2875664, 3414851, 4967056, 6829702, 13659404, 27318808, 54637616]

約数ペア:

[(1, 54637616), (2, 27318808), (4, 13659404), (8, 6829702), (11, 4967056), (16, 3414851), (19, 2875664), (22, 2483528), (38, 1437832), (44, 1241764), (76, 718916), (88, 620882), (152, 359458), (176, 310441), (209, 261424), (304, 179729), (418, 130712), (836, 65356), (1672, 32678), (3344, 16339)]