54007766

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 88965120

約数和(自身を除く): 34957354

約数列:

[1, 2, 19, 31, 38, 62, 127, 254, 361, 589, 722, 1178, 2413, 3937, 4826, 6859, 7874, 11191, 13718, 22382, 45847, 74803, 91694, 149606, 212629, 425258, 871093, 1421257, 1742186, 2842514, 27003883, 54007766]

約数ペア:

[(1, 54007766), (2, 27003883), (19, 2842514), (31, 1742186), (38, 1421257), (62, 871093), (127, 425258), (254, 212629), (361, 149606), (589, 91694), (722, 74803), (1178, 45847), (2413, 22382), (3937, 13718), (4826, 11191), (6859, 7874)]