54978808

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 105960960

約数和(自身を除く): 50982152

約数列:

[1, 2, 4, 8, 53, 106, 127, 212, 254, 424, 508, 1016, 1021, 2042, 4084, 6731, 8168, 13462, 26924, 53848, 54113, 108226, 129667, 216452, 259334, 432904, 518668, 1037336, 6872351, 13744702, 27489404, 54978808]

約数ペア:

[(1, 54978808), (2, 27489404), (4, 13744702), (8, 6872351), (53, 1037336), (106, 518668), (127, 432904), (212, 259334), (254, 216452), (424, 129667), (508, 108226), (1016, 54113), (1021, 53848), (2042, 26924), (4084, 13462), (6731, 8168)]