55821392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16693}}^1$

素因数の和:16731

約数の個数: 40

約数和(自身を含む): 124203360

約数和(自身を除く): 68381968

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 16693, 33386, 66772, 133544, 183623, 267088, 317167, 367246, 634334, 734492, 1268668, 1468984, 2537336, 2937968, 3488837, 5074672, 6977674, 13955348, 27910696, 55821392]

約数ペア:

[(1, 55821392), (2, 27910696), (4, 13955348), (8, 6977674), (11, 5074672), (16, 3488837), (19, 2937968), (22, 2537336), (38, 1468984), (44, 1268668), (76, 734492), (88, 634334), (152, 367246), (176, 317167), (209, 267088), (304, 183623), (418, 133544), (836, 66772), (1672, 33386), (3344, 16693)]